Inventor · disambiguated record
Harunori Sakaguchi
Also filed as: SAKAGUCHI HARUNORI
4 granted patents·61 citations·filing 1980–2014
75Inventor score
Top patents by PatentIndex Score
4 records- 0175US6468841B2Process for producing crystalline silicon thin filmHITACHI CABLE·Filed 2001·Granted Oct 22, 2002·25 cites·20 claims
- 0275US4370517APolyolefin compositions for electrical insulationHITACHI CABLE·Filed 1980·Granted Jan 25, 1983·31 cites·10 claims
- 0367US7578909B2Method of forming CNT containing wiring material and sputtering target material used for the methodHITACHI CABLE·Filed 2005·Granted Aug 25, 2009·4 cites·15 claims
- 0459US9293539B2Nitride semiconductor epitaxial wafer and nitride semiconductor deviceHITACHI METALS LTD·Filed 2014·Granted Mar 22, 2016·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Harunori Sakaguchi 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 →