Inventor · disambiguated record
Akio Yashiba
Also filed as: YASHIBA AKIO
6 granted patents·257 citations·filing 1996–2001
87Inventor score
Files withRICOH KK6
Top patents by PatentIndex Score
6 records- 0195US6472247B1Solid-state imaging device and method of production of the sameRICOH KK·Filed 2001·Granted Oct 29, 2002·139 cites·14 claims
- 0287US5758950ALight source device for an image forming apparatusRICOH KK·Filed 1996·Granted Jun 2, 1998·47 cites·29 claims
- 0377US6502960B2Light source device for an image forming apparatusRICOH KK·Filed 2001·Granted Jan 7, 2003·14 cites·7 claims
- 0476US5997153ALight source device for an image forming apparatusRICOH KK·Filed 1998·Granted Dec 7, 1999·33 cites·24 claims
- 0570US6299331B1Light source device for an image forming apparatusRICOH KK·Filed 2000·Granted Oct 9, 2001·9 cites·1 claims
- 0659US6179445B1Light source device for an image forming apparatusRICOH KK·Filed 1999·Granted Jan 30, 2001·15 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →