Inventor · disambiguated record
Kazuki Oka
Also filed as: OKA KAZUKI
3 granted patents·3 pending applications·75 citations·filing 1991–2019
70Inventor score
Top patents by PatentIndex Score
6 records- 0173US5181020AThin-film magnetic material and process of production thereofUNITIKA LTD·Filed 1991·Granted Jan 19, 1993·53 cites·25 claims
- 0252US5605768AMagnetic marker and manufacturing method thereforUNITIKA LTD·Filed 1995·Granted Feb 25, 1997·22 cites·17 claims
- 0345US2020191036A1Exhaust gas treatment system and exhaust gas purification methodTOKYO ROKI KK·Filed 2019·Application pending·0 cites
- 0429US2015351257A1Method for producing wiring boardKYOCERA CIRCUIT SOLUTIONS INC·Filed 2015·Application pending·0 cites
- 0527US5912075AMagnetic marker and process for manufacturing a roll having a plurality of magnetic markers arranged transversely thereonUNITIKA LTD·Filed 1996·Granted Jun 15, 1999·0 cites·6 claims
- 0622US2015342049A1Multi-piece wiring board and method for producing the sameKYOCERA CIRCUIT SOLUTIONS INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuki Oka 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 →