Inventor · disambiguated record
Masaharu Fujii
Also filed as: FUJII MASAHARU
4 granted patents·1 pending application·67 citations·filing 1980–2013
77Inventor score
Files withKANEGAFUCHI CHEMICAL IND1KANEKA CORP1KUREHA CHEMICAL IND CO LTD1SONY CORP1TOKYO MIMORE CO LTD1
Top patents by PatentIndex Score
5 records- 0172US6560802B2Pillow with alarmTOKYO MIMORE CO LTD·Filed 1999·Granted May 13, 2003·35 cites·17 claims
- 0259US7365032B1Flame-retardant union fabricKANEKA CORP·Filed 2000·Granted Apr 29, 2008·9 cites·10 claims
- 0351US2014047990A1Screen printing apparatus, printed matter manufacturing method, and substrate manufacturing methodSONY CORP·Filed 2013·Application pending·0 cites
- 0449US4559268AFilament for brushmakingKANEGAFUCHI CHEMICAL IND·Filed 1984·Granted Dec 17, 1985·17 cites·7 claims
- 0538US4300047AMethod and apparatus for detecting infrared rays and converting infrared rays to visible raysKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Nov 10, 1981·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →