Inventor · disambiguated record
Kiyoshi Ichimura
Also filed as: ICHIMURA KIYOSHI
6 granted patents·97 citations·filing 1988–1990
84Inventor score
Files withMITSUBISHI RAYON CO6
Top patents by PatentIndex Score
6 records- 0168US4997259ALight source system with uniforming device for optical fiber type lightguideMITSUBISHI RAYON CO·Filed 1989·Granted Mar 5, 1991·30 cites·6 claims
- 0256US4984859AOptical fiber ribbon end-structureMITSUBISHI RAYON CO·Filed 1990·Granted Jan 15, 1991·23 cites·6 claims
- 0354US4929169AWorking equipment for roughening the side of optical fiberMITSUBISHI RAYON CO·Filed 1988·Granted May 29, 1990·18 cites·3 claims
- 0453US4934787AMode scramblerMITSUBISHI RAYON CO·Filed 1989·Granted Jun 19, 1990·16 cites·2 claims
- 0535US4942292AApparatus for following sun lightMITSUBISHI RAYON CO·Filed 1988·Granted Jul 17, 1990·7 cites·9 claims
- 0627US4916406AAutomatic gain control circuitMITSUBISHI RAYON CO·Filed 1989·Granted Apr 10, 1990·3 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kiyoshi 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 →