Inventor · disambiguated record
Michio Ohsawa
Also filed as: OHSAWA MICHIO
3 granted patents·68 citations·filing 1991–2003
71Inventor score
Top patents by PatentIndex Score
3 records- 0175US5399504AMethod of manufacturing CuInSe2 thin film solar cellFUJI ELECTRIC RES·Filed 1994·Granted Mar 21, 1995·53 cites·20 claims
- 0257US6936352B2Magnetic recording medium with controlled lattice spacing and method of forming thereofFUJI ELECTRIC CO LTD·Filed 2003·Granted Aug 30, 2005·4 cites·18 claims
- 0342US5177798ASound reproducer for high definition televisionPIONEER ELECTRONIC CORP·Filed 1991·Granted Jan 5, 1993·11 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Michio Ohsawa 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 →