Inventor · disambiguated record
Takanobu Fujioka
Also filed as: FUJIOKA TAKANOBU
9 granted patents·3 pending applications·289 citations·filing 1987–2025
90Inventor score
Top patents by PatentIndex Score
12 records- 0187US2025341778A1Negative-type photosensitive resin composition and method for producing polyimide and cured relief pattern using sameASAHI CHEMICAL IND·Filed 2025·Application pending·0 cites
- 0286US4933549ALight beam scanning apparatusRICOH KK·Filed 1988·Granted Jun 12, 1990·54 cites·11 claims
- 0385US5231516AFolding-order image forming apparatusRICOH KK·Filed 1991·Granted Jul 27, 1993·71 cites·18 claims
- 0485US4914459AImage forming apparatusRICOH KK·Filed 1989·Granted Apr 3, 1990·49 cites·11 claims
- 0582US2025370339A1Negative photosensitive resin composition and method for manufacturing cured relief patternASAHI CHEMICAL IND·Filed 2025·Application pending·0 cites
- 0680US5309182ABicolor image forming apparatus for forming a bicolor image on a photoconductive elementRICOH KK·Filed 1992·Granted May 3, 1994·26 cites·14 claims
- 0774US5376994ACompact BI-color electrophotographic image forming apparatusRICOH KK·Filed 1993·Granted Dec 27, 1994·36 cites·7 claims
- 0870US2025251663A1Photosensitive resin composition, production method for polyimide cured film using same, and polyimide cured filmASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0968US4796265AImaging using collectively controlled multiple beamsRICOH KK·Filed 1987·Granted Jan 3, 1989·33 cites·11 claims
- 1065US4951160AImage reproducing apparatusRICOH KK·Filed 1989·Granted Aug 21, 1990·20 cites·16 claims
- 1163US12504688B2Negative photosensitive resin composition and method for manufacturing cured relief patternASAHI CHEMICAL IND·Filed 2021·Granted Dec 23, 2025·0 cites·24 claims
- 1262US12386259B2Negative-type photosensitive resin composition and method for producing polyimide and cured relief pattern using sameASAHI CHEMICAL IND·Filed 2019·Granted Aug 12, 2025·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →