Inventor · disambiguated record
Eiichi Ichimura
Also filed as: ICHIMURA EIICHI
3 granted patents·1 pending application·104 citations·filing 1984–2004
74Inventor score
Top patents by PatentIndex Score
4 records- 0187US4816928AApparatus for recording reproducing a still image and corresponding audio information in respective tracks on a disk with the audio compressed on segments of a trackSONY CORP·Filed 1985·Granted Mar 28, 1989·64 cites·13 claims
- 0284US4772962AStill image recording and/or reproducing apparatusSONY CORP·Filed 1986·Granted Sep 20, 1988·35 cites·11 claims
- 0360US2005086114A1Computer product and apparatus for supporting activities of sales promotion and advertisementFUJITSU LTD·Filed 2004·Application pending·0 cites
- 0438US4626911ADigital data recovery circuitSONY CORP·Filed 1984·Granted Dec 2, 1986·5 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Eiichi Ichimura 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 →