Inventor · disambiguated record
Yoshiyuki Iguchi
Also filed as: IGUCHI YOSHIYUKI
6 granted patents·31 citations·filing 1997–2011
78Inventor score
Technology areasG03G
Top patents by PatentIndex Score
6 records- 0179US8639167B2Developing device and image forming deviceNAKAYAMA KANJI·Filed 2011·Granted Jan 28, 2014·4 cites·10 claims
- 0260US5999782ADeveloping device having an AC current with two frequencies and method of using sameMINOLTA CO LTD·Filed 1998·Granted Dec 7, 1999·14 cites·24 claims
- 0351US5860040ADeveloping apparatus having stop period during which no AC electric field is exerted between developer carrying member and image carrying memberMINOLTA CO LTD·Filed 1997·Granted Jan 12, 1999·10 cites·25 claims
- 0434US5884131ADeveloping device which accomplishes development using the action of an alternating current field between a developer-carrying member and an image-carrying memberMINOLTA CO LTD·Filed 1998·Granted Mar 16, 1999·3 cites·15 claims
- 0529US6136487ADeveloping methodMINOLTA CO LTD·Filed 1997·Granted Oct 24, 2000·0 cites·7 claims
- 0626US5815781ADevelopment deviceMINOLTA CO LTD·Filed 1997·Granted Sep 29, 1998·0 cites·13 claims
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