Inventor · disambiguated record
Jun Sugiyama
Also filed as: NAKANISHI ATSUO · SUGIYAMA JUN · SUGIYAMA JUN-ICHI
51 granted patents·10 pending applications·837 citations·filing 1977–2022
98Inventor score
Files withSEIKO EPSON CORP11FUJITSU LTD6TOYODA CHUO KENKYUSHO KK5ASAHI DOW LTD3LENOVO SINGAPORE PTE LTD3
Top patents by PatentIndex Score
61 records- 0195US5053765ALight guide type display apparatusSEIKO EPSON CORP·Filed 1989·Granted Oct 1, 1991·112 cites·63 claims
- 0292US6677006B2Ink-jet recording materialJUJO PAPER CO LTD·Filed 2001·Granted Jan 13, 2004·30 cites·11 claims
- 0390US5046394AMusical tone control apparatusYAMAHA CORP·Filed 1989·Granted Sep 10, 1991·51 cites·17 claims
- 0489US6350507B1Recording sheet for ink jet printerTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Feb 26, 2002·57 cites·18 claims
- 0589US4198492AFlame-retardant polyphenylene ether resin compositionASAHI DOW LTD·Filed 1977·Granted Apr 15, 1980·37 cites·16 claims
- 0688US4483958AThermoplastic polymer compositions comprising aromatic polyether and an inorganic fillerASAHI DOW LTD·Filed 1983·Granted Nov 20, 1984·57 cites·42 claims
- 0786US4697460ADevice for measuring torque of a rotary mechanismTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Oct 6, 1987·60 cites·26 claims
- 0885US6815021B1Recording medium for ink jet printersSEIKO EPSON CORP·Filed 2000·Granted Nov 9, 2004·21 cites·5 claims
- 0984US7713598B2Ink jet recording medium with lenticular lensesSEIKO EPSON CORP·Filed 2006·Granted May 11, 2010·3 cites·14 claims
- 1084US6087042APositive electrode material for secondary lithium batteryTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Jul 11, 2000·49 cites·12 claims
- 1183US4633749ATone signal generation device for an electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Jan 6, 1987·36 cites·48 claims
- 1282US8142865B2Ink jet recording medium with lenticular lensesSUZUKI KATSUHITO·Filed 2010·Granted Mar 27, 2012·2 cites·7 claims
- 1381US4589290ATorque sensorTOYODA CHUO KENKYUSHO KK·Filed 1984·Granted May 20, 1986·33 cites·13 claims
- 1481US4113795AFlame-retardant polyphenylene ether resin compositionASAHI DOW LTD·Filed 1977·Granted Sep 12, 1978·23 cites·40 claims
- 1580US8953082B2Method in which camera module transfers image data and computer thereforSHIMOTONO SUSUMU·Filed 2012·Granted Feb 10, 2015·5 cites·21 claims
- 1680US4697459ATorque measuring apparatusTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Oct 6, 1987·40 cites·16 claims
- 1777US7059203B2Physical sensorTOYOTA CHUO KENKYUSHO KK·Filed 2004·Granted Jun 13, 2006·19 cites·11 claims
- 1875US9870061B2Input apparatus, input method and computer-executable programLENOVO SINGAPORE PTE LTD·Filed 2015·Granted Jan 16, 2018·2 cites·18 claims
- 1974US8461925B2Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating methodMATSUBARA SATOSHI·Filed 2011·Granted Jun 11, 2013·5 cites·13 claims
- 2073US5485294AProcess for producing MIM elements by electrolytic polymerizationSEIKO EPSON CORP·Filed 1991·Granted Jan 16, 1996·36 cites·13 claims
- 2172US9864436B2Method for recognizing motion gesture commandsLENOVO SINGAPORE PTE LTD·Filed 2017·Granted Jan 9, 2018·1 cites·6 claims
- 2266US8798197B2Distortion compensation amplifier device and distortion compensation methodMATSUBARA SATOSHI·Filed 2011·Granted Aug 5, 2014·2 cites·10 claims
- 2365US8022241B2Processes for producing carbonic ester and producing polycarbonateNAT INST OF ADVANCED IND SCIEN·Filed 2009·Granted Sep 20, 2011·0 cites·17 claims
- 2465US4228064AFlame-retardant polyphenylene ether resin compositionASAKI DOW LIMITED·Filed 1979·Granted Oct 14, 1980·14 cites·17 claims
- 2565US2013337199A1Ink jet recording medium with lenticular lensesSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 2664US6652092B2Recording sheet for ink jet printerSEIKO EPSON CORP·Filed 2002·Granted Nov 25, 2003·5 cites·6 claims
- 2764US4888387AResin composition comprising a polyamide or polycarbonateASAHI CHEMICAL IND·Filed 1989·Granted Dec 19, 1989·18 cites·15 claims
- 2863US4915477AMethod for driving an electro-optical device wherein erasing data stored in each pixel by providing each scan line and data line with an erasing signalSEIKO EPSON CORP·Filed 1988·Granted Apr 10, 1990·20 cites·59 claims
- 2963US4694293AData transmission systemNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Sep 15, 1987·28 cites·14 claims
- 3062US8517529B2Ink jet recording medium with lenticular lensesSUZUKI KATSUHITO·Filed 2012·Granted Aug 27, 2013·0 cites·9 claims
- 3160US6896361B2Method of manufacturing ink jet head and ink jet headTOSHIBA TEC KK·Filed 2003·Granted May 24, 2005·7 cites·7 claims
- 3259US4716773AStress detectorTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Jan 5, 1988·18 cites·14 claims
- 3358US8384477B2Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating methodFUJITSU LTD·Filed 2011·Granted Feb 26, 2013·2 cites·10 claims
- 3457US2024117531A1Microwave heating unit and method for producing carbon fiber using the sameTEIJIN LTD·Filed 2022·Application pending·0 cites
- 3556US7936356B2Information processing method for information registration, and information processing method for information retrievalIBM·Filed 2004·Granted May 3, 2011·5 cites·26 claims
- 3656US4672876ARhythm tone source assigning apparatus for use in electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted Jun 16, 1987·11 cites·6 claims
- 3755US6656544B1Ink-jet recording mediumTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Dec 2, 2003·6 cites·8 claims
- 3854US6548150B1Medium for ink-jet recordingSEIKO EPSON CORP·Filed 1999·Granted Apr 15, 2003·10 cites·4 claims
- 3953US2014249971A1Electronic receipt management server, information processing device, and information processing methodTOSHIBA TEC KK·Filed 2014·Application pending·0 cites
- 4051US8351878B2Radio apparatus, distortion correction device, and distortion correction methodFUJITSU LTD·Filed 2011·Granted Jan 8, 2013·1 cites·4 claims
- 4150US9414436B2Radio communication apparatus, radio communication system and radio communication methodFUJITSU LTD·Filed 2013·Granted Aug 9, 2016·0 cites·6 claims
- 4249US9320081B2Radio communication apparatus, radio communication system and radio communication methodFUJITSU LTD·Filed 2013·Granted Apr 19, 2016·0 cites·7 claims
- 4349US8116816B2Radio communication apparatus, radio communication system and signal switching methodKANDA TAKASHI·Filed 2009·Granted Feb 14, 2012·0 cites·16 claims
- 4449US7598411B2Processes for producing carbonic ester and producing polycarbonateNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted Oct 6, 2009·0 cites·10 claims
- 4549US2010118751A1Radio communication apparatus, radio communication system and radio communication methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4649US2004096600A1Inkjet recording materialJUJO PAPER CO LTD·Filed 2003·Application pending·0 cites
- 4749US2014254870A1Method for recognizing motion gesture commandsLENOVO SINGAPORE PTE LTD·Filed 2014·Application pending·0 cites
- 4846US10260173B2Carbon fiber manufacturing device and carbon fiber manufacturing methodUNIV TOKYO·Filed 2015·Granted Apr 16, 2019·0 cites·17 claims
- 4944US7390868B2Catalyst for polycarbonate production and process for producing polycarbonateNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Jun 24, 2008·0 cites·15 claims
- 5043US7438487B2Printing method and printing programSEIKO EPSON CORP·Filed 2006·Granted Oct 21, 2008·0 cites·5 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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