Inventor · disambiguated record
Eiichi Hasegawa
Also filed as: HASEGAWA EIICHI · UCHIDA TOSHIO · YAZAWA KENICHIRO
26 granted patents·1 pending application·565 citations·filing 1975–2016
97Inventor score
Files withFUJI PHOTO FILM CO LTD14NIPPON PRECISION CIRCUITS7FUKUSHIMA KOICHI1GREEN CROSS CORP1JGC CORP1
Top patents by PatentIndex Score
27 records- 0196US4499178AOptical information recording materialFUJI PHOTO FILM CO LTD·Filed 1982·Granted Feb 12, 1985·63 cites·18 claims
- 0292US4171977APhotopolymerizable composition with epoxy stabilizersFUJI PHOTO FILM CO LTD·Filed 1977·Granted Oct 23, 1979·65 cites·10 claims
- 0391US6556094B2Oscillator circuit and integrated circuit for oscillationNIPPON PRECISION CIRCUITS·Filed 2001·Granted Apr 29, 2003·45 cites·33 claims
- 0487US4500889AMethod for recording light informationFUJI PHOTO FILM CO LTD·Filed 1982·Granted Feb 19, 1985·29 cites·23 claims
- 0587US4405706AOptical information recording mediumFUJI PHOTO FILM CO LTD·Filed 1982·Granted Sep 20, 1983·51 cites·19 claims
- 0686US4414273AThermal recording materialsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Nov 8, 1983·27 cites·17 claims
- 0786US4183990AStep tabletFUJI PHOTO FILM CO LTD·Filed 1977·Granted Jan 15, 1980·18 cites·36 claims
- 0882US4529991AMethod for copying optical informationFUJI PHOTO FILM CO LTD·Filed 1982·Granted Jul 16, 1985·24 cites·13 claims
- 0981US4304838APhotopolymerizable composition and recording materials utilizing the sameFUJI PHOTO FILM CO LTD·Filed 1977·Granted Dec 8, 1981·23 cites·42 claims
- 1080US4437561AAutomatic continuous weighing machineYAMATO SCALE CO LTD·Filed 1982·Granted Mar 20, 1984·29 cites·3 claims
- 1177US4605622AProcess for producing granular fixed enzymes or microorganismsKANSAI PAINT CO LTD·Filed 1983·Granted Aug 12, 1986·38 cites·12 claims
- 1273US4055430ALight sensitive material containing an ethylene compound dye former, an organic polymer compound containing chlorine and a plasticizerFUJI PHOTO FILM CO LTD·Filed 1976·Granted Oct 25, 1977·10 cites·10 claims
- 1371US6710669B2Voltage controlled oscillatorNIPPON PRECISION CIRCUITS·Filed 2002·Granted Mar 23, 2004·12 cites·10 claims
- 1469US4197132APhotopolymer photoresist composition containing rosin tackifier adhesion improver and chlorinated polyolefinFUJI PHOTO FILM CO LTD·Filed 1977·Granted Apr 8, 1980·17 cites·13 claims
- 1565US4104125AProcess for producing human lysozymeGREEN CROSS CORP·Filed 1977·Granted Aug 1, 1978·20 cites·16 claims
- 1663US4400454AProcess of producing color solid image pickup element base platesFUJI PHOTO FILM CO LTD·Filed 1982·Granted Aug 23, 1983·9 cites·12 claims
- 1757US4546081AContinuous alcohol fermentation process using immobilized yeastJGC CORP·Filed 1983·Granted Oct 8, 1985·17 cites·7 claims
- 1856US5923192ACMOS circuitNIPPON PRECISION CIRCUITS·Filed 1998·Granted Jul 13, 1999·17 cites·2 claims
- 1951US4058398AImage recording material and method for forming an image using the sameFUJI PHOTO FILM CO LTD·Filed 1975·Granted Nov 15, 1977·11 cites·18 claims
- 2048US6690245B2Oscillation control circuitNIPPON PRECISION CIRCUITS·Filed 2001·Granted Feb 10, 2004·5 cites·4 claims
- 2146US6215370B1Crystal oscillator circuit with crystal reducing resistance and integrated circuit thereforNIPPON PRECISION CIRCUITS·Filed 1998·Granted Apr 10, 2001·9 cites·22 claims
- 2246US4473633ALight information recording medium and light information recording and reading methodFUJI PHOTO FILM CO LTD·Filed 1982·Granted Sep 25, 1984·5 cites·11 claims
- 2345US10758511B2Stable analogs of CYP450 lipid metabolites and inhibitors of soluble epoxide hydrolaseMASSACHUSETTS EYE & EAR INFIRMARY·Filed 2016·Granted Sep 1, 2020·0 cites·2 claims
- 2443US5187453AOscillation control circuitNIPPON PRECISION CIRCUITS·Filed 1992·Granted Feb 16, 1993·10 cites·5 claims
- 2540US4397928AProcess of producing color solid image pickup element base platesFUJI PHOTO FILM CO LTD·Filed 1982·Granted Aug 9, 1983·7 cites·4 claims
- 2638US2010019803A1Oscillation detection circuitFUKUSHIMA KOICHI·Filed 2009·Application pending·0 cites
- 2734US6346862B2Quartz oscillation circuit and quartz oscillation integrated circuit deviceNIPPON PRECISION CIRCUITS·Filed 1999·Granted Feb 12, 2002·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →