Inventor · disambiguated record
Tomoyoshi Chihara
Also filed as: CHIHARA TOMOYOSHI
5 granted patents·19 citations·filing 1993–2011
72Inventor score
Technology areasG03G
Top patents by PatentIndex Score
5 records- 0161US7509080B2Developing unit with developer opening/closing memberFUJIFILM CORP·Filed 2007·Granted Mar 24, 2009·2 cites·15 claims
- 0251US5532804ADevice for developing an electrostatic image on an image memberFUJI XEROX CO LTD·Filed 1994·Granted Jul 2, 1996·9 cites·18 claims
- 0348US5270483ADeveloping apparatusFUJI XEROX CO LTD·Filed 1993·Granted Dec 14, 1993·8 cites·14 claims
- 0447US8676091B2Charging device and image forming apparatusOTSUKA KOJI·Filed 2011·Granted Mar 18, 2014·0 cites·12 claims
- 0537US7567773B2Developer vesselFUJI XEROX CO LTD·Filed 2006·Granted Jul 28, 2009·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →