Inventor · disambiguated record
Kazuyoshi Adachi
Also filed as: ADACHI KAZUYOSHI
8 granted patents·2 pending applications·82 citations·filing 1988–2014
86Inventor score
Top patents by PatentIndex Score
10 records- 0184US5181149AMagnetic recording/reproducing head assemblyHITACHI LTD·Filed 1989·Granted Jan 19, 1993·32 cites·18 claims
- 0267US6027801AMagnetic recording mediumHITACHI MAXELL·Filed 1998·Granted Feb 22, 2000·20 cites·21 claims
- 0366US10029219B2Microbubble generating device and contaminated water purifying system provided with microbubble generating deviceEARTH RE PURE INC·Filed 2014·Granted Jul 24, 2018·4 cites·2 claims
- 0459US7033659B2Optical information recording medium and method of recording and reproducing information on and from optical information recording mediumHITACHI MAXELL·Filed 2003·Granted Apr 25, 2006·4 cites·16 claims
- 0550US2008260985A1Information-recording mediumHITACHI MAXELL·Filed 2008·Application pending·0 cites
- 0645US2006087959A1Optical diskHITACHI MAXELL·Filed 2005·Application pending·0 cites
- 0744US4967299AThin-film magnetic head with a plurality of transducersHITACHI LTD·Filed 1988·Granted Oct 30, 1990·7 cites·8 claims
- 0842US5646807AMagnetic disk cartridge and shutter opening-closing mechanism for the sameHITACHI MAXELL·Filed 1996·Granted Jul 8, 1997·6 cites·5 claims
- 0941US5032943AMagnetoresistive head having controlled reproduction output characteristicsHITACHI LTD·Filed 1989·Granted Jul 16, 1991·5 cites·8 claims
- 1036US5483734AMethod for producing thin film magnetic headHITACHI LTD·Filed 1993·Granted Jan 16, 1996·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kazuyoshi Adachi 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 →