Inventor · disambiguated record
Kazuyuki Nishi
Also filed as: NISHI KAZUYUKI
7 granted patents·6 pending applications·19 citations·filing 1996–2017
80Inventor score
Top patents by PatentIndex Score
13 records- 0178USRE41193EMethod for fabricating a prism and method for fabricating an optical systemKONICA MINOLTA OPTO INC·Filed 2007·Granted Apr 6, 2010·3 cites·32 claims
- 0274US7160396B2Washing methodMINOLTA CO LTD·Filed 2005·Granted Jan 9, 2007·3 cites·12 claims
- 0362US6870694B2Method for fabricating a prism and method for fabricating an optical systemKONICA MINOLTA OPTO INC·Filed 2003·Granted Mar 22, 2005·4 cites·18 claims
- 0452US7986604B2Optical element and optical pickup deviceKONICA MINOLTA OPTO INC·Filed 2007·Granted Jul 26, 2011·0 cites·11 claims
- 0542US2005213471A1Reflecting optical element and optical pickup deviceKONICA MINOLTA OPTO INC·Filed 2005·Application pending·0 cites
- 0640US7289267B2Polarizing beam splitterKONICA MINOLTA OPTO INC·Filed 2004·Granted Oct 30, 2007·0 cites·19 claims
- 0740US2013192304A1Manufacturing Method for Glass Substrate for Information Recording MediumNAKAE HAZUKI·Filed 2011·Application pending·0 cites
- 0839US2005052740A1Method of phase shift adjustment of a polarization beam splitter filmKONICA MINOLTA OPTO INC·Filed 2004·Application pending·0 cites
- 0939US2005052741A1Polarization beam splitter film and method of phase shift adjustment thereofKONICA MINOLTA OPTO INC·Filed 2004·Application pending·0 cites
- 1038US5868864AWashing method using pure waterMINOLTA CO LTD·Filed 1996·Granted Feb 9, 1999·7 cites·23 claims
- 1137US2021116706A1Combiner, head-up display device, and method for manufacturing combinerKONICA MINOLTA INC·Filed 2017·Application pending·0 cites
- 1235US2006180262A1Manufacturing method of optical elementsKONICA MINOLTA OPTO INC·Filed 2006·Application pending·0 cites
- 1334US6869488B2Washing methodMINOLTA CO LTD·Filed 2001·Granted Mar 22, 2005·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Kazuyuki Nishi 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 →