Inventor · disambiguated record
Akira Miyashita
Also filed as: MIYASHITA AKIRA
56 granted patents·9 pending applications·792 citations·filing 1981–2023
98Inventor score
Top patents by PatentIndex Score
65 records- 0199US5236958ABenzoselenazolino-vinylspiropyran compoundOTSUKA KAGAKU KK·Filed 1991·Granted Aug 17, 1993·119 cites·4 claims
- 0297US5252742ASpiropyran compoundsOTSUKA KAGAKU KK·Filed 1993·Granted Oct 12, 1993·106 cites·12 claims
- 0389US5949747ATest recording method and optical information recording/reproducing apparatus for determining an optimum power of the light output from a light source in erasing pieces of information recorded on a land and groove of a recording mediumCANON KK·Filed 1997·Granted Sep 7, 1999·61 cites·2 claims
- 0488US7263366B2Channel selection method, and wireless station and wireless terminal employing itNEC CORP·Filed 2004·Granted Aug 28, 2007·52 cites·5 claims
- 0584US6329478B1Transition metal complex, process for producing the same, olefin polymerization catalyst containing the transition metal complex and process for producing olefin polymersSUMITMO CHEMICAL COMPANY LTD·Filed 1996·Granted Dec 11, 2001·86 cites·40 claims
- 0683US8089513B2Information processing apparatus, information processing method, program, and information processing systemMIYASHITA AKIRA·Filed 2010·Granted Jan 3, 2012·6 cites·6 claims
- 0783US5021593ARuthenium-optically active phosphine complexTAKASAGO PERFUMERY CO LTD·Filed 1990·Granted Jun 4, 1991·18 cites·6 claims
- 0881US8891855B2Information processing apparatus, information processing method, and program for generating an image including virtual information whose size has been adjustedMIYASHITA AKIRA·Filed 2010·Granted Nov 18, 2014·7 cites·11 claims
- 0981US6147943AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1998·Granted Nov 14, 2000·27 cites·3 claims
- 1080US5825729AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1994·Granted Oct 20, 1998·21 cites·1 claims
- 1178US11337025B2Information processing apparatus and sound generation methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted May 17, 2022·4 cites·8 claims
- 1278US8749583B2Information processing apparatus, information processing system, and information processing methodSUZUKI KAZUHIRO·Filed 2010·Granted Jun 10, 2014·5 cites·10 claims
- 1378US8514326B2Information processing apparatus, information processing method, program, and information processing systemMIYASHITA AKIRA·Filed 2011·Granted Aug 20, 2013·4 cites·15 claims
- 1477US5815477AWrite test method for use in recording process for recording information by modulating the power of a laser light thereby forming a high-temperature state and a low-temperature state on a recording mediumCANON KK·Filed 1996·Granted Sep 29, 1998·32 cites·6 claims
- 1577US5320784ACrystal comprising an indolinospirobenzothiopyran derivative and its ring opened isomerOTSUKA KAGAKU KK·Filed 1992·Granted Jun 14, 1994·17 cites·5 claims
- 1676US5171871AProcess for polymerizing an aromatic vinyl compound and a catalyst thereforTOSOH CORP·Filed 1992·Granted Dec 15, 1992·25 cites·6 claims
- 1775US8913057B2Information processing device, information processing method, and programISHIGE HIROYUKI·Filed 2011·Granted Dec 16, 2014·5 cites·14 claims
- 1874US5592456AInformation reproducing apparatus and methodCANON KK·Filed 1994·Granted Jan 7, 1997·22 cites·18 claims
- 1974US4393200A18 α-Glycyrrhizinic acid and salt thereofMARUZEN KASEI KABUSHIKI KAISHA·Filed 1981·Granted Jul 12, 1983·18 cites·4 claims
- 2070US4639344AProcess for producing formed articles of aromatic polyamide-imide resinSUMITOMO CHEMICAL CO·Filed 1984·Granted Jan 27, 1987·29 cites·3 claims
- 2169US10947877B2Exhaust gas purification filterDENSO CORP·Filed 2016·Granted Mar 16, 2021·1 cites·7 claims
- 2268US6066704ATransition metal complex, catalyst for olefin polymerization, and process for producing olefin polymersSUMITOMO CHEMICAL CO·Filed 1996·Granted May 23, 2000·13 cites·15 claims
- 2364US11109108B2Information processing deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Aug 31, 2021·1 cites·11 claims
- 2464US8854393B2Information processing device, information processing method, and programISHIGE HIROYUKI·Filed 2011·Granted Oct 7, 2014·2 cites·16 claims
- 2563US6805782B2Compound layered type of sensing device for multiple measurementDENSO CORP·Filed 2001·Granted Oct 19, 2004·4 cites·13 claims
- 2661US6589409B2Multilayered gas sensing element employable in an exhaust system of an internal combustion engineDENSO CORP·Filed 2001·Granted Jul 8, 2003·3 cites·16 claims
- 2757US8174998B2Network connecting apparatus and connection setup methodEBATA KOICHI·Filed 2009·Granted May 8, 2012·1 cites·18 claims
- 2857US5521269ASpiropyran compounds and optically active spiropyran compounds and their useOTSUKA KAGAKU KK·Filed 1994·Granted May 28, 1996·5 cites·9 claims
- 2956US5781222AOptical information recording/reproducing apparatus supplying a smaller high-frequency current to a first semiconductor laser for generating a light beam to record information than to a second semiconductor laser for reproducing recorded informationCANON KK·Filed 1995·Granted Jul 14, 1998·12 cites·3 claims
- 3056US5241027AMacromolecular spiropyran compoundsOTSUKA KAGAKU KK·Filed 1991·Granted Aug 31, 1993·5 cites·28 claims
- 3155US8953036B2Information processing apparatus, information processing method, program, and information processing systemSONY CORP·Filed 2013·Granted Feb 10, 2015·0 cites·7 claims
- 3254US7108347B2Apparatus for determining discharging state of liquid droplets and method, and inkjet printerCANON KK·Filed 2003·Granted Sep 19, 2006·5 cites·19 claims
- 3354US5627813AOptical information recording and/or reproducing apparatus and method with auto power control function for two light sourcesCANON KK·Filed 1995·Granted May 6, 1997·11 cites·11 claims
- 3454US5087728AProcess for producing carboxylic acids and esters thereofTAKASAGO PERFUMERY CO LTD·Filed 1990·Granted Feb 11, 1992·4 cites·8 claims
- 3554US2025306670A1Proposal device and proposal methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 3653US2025273201A1Learning device and learning methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 3752US12033624B2Information processing apparatus and information processing methodSONY CORP·Filed 2019·Granted Jul 9, 2024·0 cites·18 claims
- 3852US11869499B2Information processing apparatus and information processing methodSONY CORP·Filed 2019·Granted Jan 9, 2024·0 cites·16 claims
- 3950US12033630B2Information processing device, information processing method, and programSONY GROUP CORP·Filed 2020·Granted Jul 9, 2024·0 cites·16 claims
- 4049US11301615B2Information processing device using recognition difficulty score and information processing methodSONY CORP·Filed 2018·Granted Apr 12, 2022·0 cites·16 claims
- 4149US7086789B2Optical element module with a primary coated optical fiberNTT ELECTRONICS CORP·Filed 2003·Granted Aug 8, 2006·3 cites·3 claims
- 4248US5100983AProcess for producing syndiotactic polymer of aromatic vinyl compoundsTOSOH CORP·Filed 1991·Granted Mar 31, 1992·7 cites·12 claims
- 4347US12131004B2Information processing device, information processing method, display device, and display methodSONY GROUP CORP·Filed 2020·Granted Oct 29, 2024·0 cites·20 claims
- 4446US6049516AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1998·Granted Apr 11, 2000·5 cites·2 claims
- 4546US4481187AClear liquid skin cosmetic compositionsKANEBO LTD·Filed 1983·Granted Nov 6, 1984·10 cites·10 claims
- 4646US2023135606A1Information processing apparatus and information processing methodSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4745US5288592ATransition metal-spirobenzopyran complex, a production process therefor and a photochromic material comprising the complexOTSUKA KAGAKU KK·Filed 1992·Granted Feb 22, 1994·7 cites·3 claims
- 4845US4721772AProcess for producing aromatic polyamide with polar solvent containing sulfolaneSUMITOMO CHEMICAL CO·Filed 1983·Granted Jan 26, 1988·6 cites·16 claims
- 4944US11373635B2Information processing apparatus that fades system utterance in response to interruptionSONY CORP·Filed 2018·Granted Jun 28, 2022·0 cites·17 claims
- 5044US2021295836A1Information processing apparatus, information processing method, and programSONY CORP·Filed 2019·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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