Inventor · disambiguated record
Jun Iwasaki
Also filed as: IWASAKI JUN · IWASAKI JUN-ICHI
52 granted patents·13 pending applications·867 citations·filing 1982–2025
98Inventor score
Top patents by PatentIndex Score
65 records- 0194US5764363AApparatus for observing a surface using polarized lightNIKON CORP·Filed 1996·Granted Jun 9, 1998·137 cites·104 claims
- 0289US5321721ASpread spectrum communication system and transmitter-receiverSONY CORP·Filed 1992·Granted Jun 14, 1994·88 cites·6 claims
- 0386US5581345AConfocal laser scanning mode interference contrast microscope, and method of measuring minute step height and apparatus with said microscopeNIKON CORP·Filed 1994·Granted Dec 3, 1996·61 cites·76 claims
- 0485US8369777B2Communication apparatus, program, communication method and communication systemSONY CORP·Filed 2009·Granted Feb 5, 2013·23 cites·9 claims
- 0585US7426396B2Wireless communication system, wireless communication apparatus, and wireless communication methodSONY CORP·Filed 2004·Granted Sep 16, 2008·42 cites·4 claims
- 0684US8838024B2Near field communication apparatus, display control method, and programIWASAKI JUN·Filed 2012·Granted Sep 16, 2014·9 cites·15 claims
- 0784US6088345ACommunication method, base station and terminal apparatusSONY CORP·Filed 1997·Granted Jul 11, 2000·115 cites·18 claims
- 0878US5691471AAcceleration and angular velocity detectorNIKON CORP·Filed 1995·Granted Nov 25, 1997·40 cites·30 claims
- 0977US11490185B2Electronic deviceLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Nov 1, 2022·1 cites·10 claims
- 1077US7254418B2System, method, apparatus, control method thereof and computer program for wireless communicationsSONY CORP·Filed 2002·Granted Aug 7, 2007·20 cites·15 claims
- 1175US4480238AYIG Tuned filter having coupling loops formed from conductively layered insulated platesTAKEDA RIKEN IND CO LTD·Filed 1982·Granted Oct 30, 1984·22 cites·13 claims
- 1274US8644761B2Communication apparatus, program, communication method and communication systemSONY CORP·Filed 2013·Granted Feb 4, 2014·2 cites·9 claims
- 1374US8374544B2Communication apparatus, program, communication method and communication systemSONY CORP·Filed 2009·Granted Feb 12, 2013·3 cites·7 claims
- 1473US5452382AOptical waveguide device and optical microscope using the sameNIKON CORP·Filed 1994·Granted Sep 19, 1995·38 cites·28 claims
- 1572US8201410B2High-temperature steam turbine power plantIMANO SHINYA·Filed 2008·Granted Jun 19, 2012·3 cites·4 claims
- 1672US7814319B2Device and method for information communication, system and method for supporting information exchange and human relation fostering, and computer programSONY CORP·Filed 2003·Granted Oct 12, 2010·5 cites·12 claims
- 1772US5982977AApparatus and method for synthesizing information signal and reproduction control signal and information signal recording apparatusSONY CORP·Filed 1996·Granted Nov 9, 1999·53 cites·3 claims
- 1872US5504776ASpread spectrum communication system and transmitter-receiverSONY CORP·Filed 1994·Granted Apr 2, 1996·55 cites·15 claims
- 1971US11878370B2Method of and apparatus for supplying cooling water to laser processing head and method of producing cooling waterAMADA HOLDINGS CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·16 claims
- 2068US12443253B2Electronic apparatusLENOVO SINGAPORE PTE LTD·Filed 2023·Granted Oct 14, 2025·0 cites·6 claims
- 2168US11084416B2Vehicle lamp systemKOITO MFG CO LTD·Filed 2018·Granted Aug 10, 2021·1 cites·5 claims
- 2267US7804829B2Wireless communication system, data transmitter and wireless communication methodSONY CORP·Filed 2006·Granted Sep 28, 2010·2 cites·9 claims
- 2367US6643100B2Magnetic head having a chamfer thereof oriented toward medium and method for manufacturing the sameALPS ELECTRIC CO LTD·Filed 2001·Granted Nov 4, 2003·6 cites·7 claims
- 2466US10424876B1Connector, electronic device, and method for mounting connectorLENOVO SINGAPORE PTE LTD·Filed 2018·Granted Sep 24, 2019·2 cites·8 claims
- 2565US6122311ADemodulating method and apparatus, receiving method and apparatus and communication apparatusSONY CORP·Filed 1998·Granted Sep 19, 2000·33 cites·14 claims
- 2663US2025300377A1Mounted substrate and electronic apparatusLENOVO SINGAPORE PTE LTD·Filed 2025·Application pending·0 cites
- 2763US2019275610A1Method of and apparatus for supplying cooling water to laser processing head and method of producing cooling waterAMADA HOLDINGS CO LTD·Filed 2017·Application pending·0 cites
- 2858US11971453B2Battery state detection deviceFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·14 claims
- 2957US2024393838A1Connection structure and electronic apparatusLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3056US9935690B2Communication apparatus, program, communication method and communication systemSONY CORP·Filed 2016·Granted Apr 3, 2018·0 cites·10 claims
- 3156US9531445B2Communication apparatus, program, communication method and communication systemSONY CORP·Filed 2014·Granted Dec 27, 2016·0 cites·12 claims
- 3255US11180072B2Vehicle lamp system that simultaneously turns on a territory lamp and a stop lamp in response to detected third party on projected course of vehicleKOITO MFG CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·7 claims
- 3354US8401909B2Content distribution system and content distribution methodTAKAHASHI KAZUYA·Filed 2008·Granted Mar 19, 2013·0 cites·9 claims
- 3453US11427123B2Vehicle lamp systemKOITO MFG CO LTD·Filed 2018·Granted Aug 30, 2022·0 cites·12 claims
- 3553US8346844B2Communication apparatus, communication system, communication method, and programSONY CORP·Filed 2009·Granted Jan 1, 2013·0 cites·9 claims
- 3652US11751341B2Electronic apparatus and structureLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Sep 5, 2023·0 cites·7 claims
- 3751US7301984B2Wireless communication system using an impulse signal train, a wireless transmission apparatus, a wireless reception apparatus, a wireless transmission method, and a wireless reception methodSONY CORP·Filed 2002·Granted Nov 27, 2007·1 cites·4 claims
- 3850US8509766B2Communication apparatus, communication method, program, and communication systemIWASAKI JUN·Filed 2012·Granted Aug 13, 2013·0 cites·18 claims
- 3950US7330497B2Wireless communication system using an impulse signal train, a wireless transmission apparatus, a wireless reception apparatus, a wireless transmission method, and a wireless reception methodSONY CORP·Filed 2006·Granted Feb 12, 2008·0 cites·6 claims
- 4049US11110545B2Coolant supply system for laser processing head and method for supplying coolant to laser processing headAMADA HOLDINGS CO LTD·Filed 2018·Granted Sep 7, 2021·0 cites·5 claims
- 4149US6084851ADemodulating method and apparatus, receiving method and apparatus, and communication apparatusSONY CORP·Filed 1998·Granted Jul 4, 2000·16 cites·25 claims
- 4249US5444689ADetection of phase and amplitude modulation information on optical medium with a waveguideNIKON CORP·Filed 1993·Granted Aug 22, 1995·8 cites·20 claims
- 4349US5347228ABPSK demodulator using compound phase-locked loopSONY·Filed 1993·Granted Sep 13, 1994·21 cites·6 claims
- 4448US10968783B2Thermal power generation system and control method for sameMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Apr 6, 2021·0 cites·7 claims
- 4548US5703527AFrequency modulated signal demodulator circuit and communication terminal equipmentSONY CORP·Filed 1996·Granted Dec 30, 1997·12 cites·20 claims
- 4648US2009311962A1Communication Apparatus, Communication System, Communication Method and ProgramIWASAKI JUN·Filed 2009·Application pending·0 cites
- 4747US2022331900A1Laser processing machine and processing state determination methodAMADA CO LTD·Filed 2020·Application pending·0 cites
- 4846US5389783AConfocal laser scanning microscope with dual mode waveguideNIKON CORP·Filed 1993·Granted Feb 14, 1995·12 cites·10 claims
- 4946US2012171751A1Novel microbe, lipid modifying agent, process for producing 2-acyl-lysophospholipid, process for producing diacylglycerol, process for producing ceramide, and method of degumming oil or fatYAMAGUCHI KOHJI·Filed 2012·Application pending·0 cites
- 5045US8244239B2Communication apparatus, communication method, program, and communication systemIWASAKI JUN·Filed 2010·Granted Aug 14, 2012·0 cites·7 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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