Inventor · disambiguated record
Kohichi Yamazaki
Also filed as: YAMAZAKI KOHICHI
6 granted patents·1 pending application·42 citations·filing 1997–2011
82Inventor score
Top patents by PatentIndex Score
7 records- 0182US8559856B2Development device and image forming apparatus incorporating sameSUZUKI YUJI·Filed 2011·Granted Oct 15, 2013·3 cites·20 claims
- 0279US7834277B2Printed circuit board manufacturing method and printed circuit boardIBM·Filed 2007·Granted Nov 16, 2010·7 cites·10 claims
- 0374US7726016B2Manufacturing method of printed circuit boardIBM·Filed 2004·Granted Jun 1, 2010·16 cites·19 claims
- 0461US8005377B2Image forming deviceRICOH CO LTD·Filed 2009·Granted Aug 23, 2011·2 cites·12 claims
- 0552US6101361AImage forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1998·Granted Aug 8, 2000·9 cites·4 claims
- 0646US2007121176A1Image forming apparatus having an optical unit and an image reading device capable of preventing deterioration of image reading accuracyRICOH KK·Filed 2006·Application pending·0 cites
- 0741US5884134AImage forming apparatus with a device to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1997·Granted Mar 16, 1999·5 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Kohichi Yamazaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →