Inventor · disambiguated record
Koichi Akahane
Also filed as: AKAHANE KOICHI
5 granted patents·29 citations·filing 1997–1998
75Inventor score
Files withBROTHER IND LTD4
Top patents by PatentIndex Score
5 records- 0179US5860377ASewing machine with a speed correcting unit and an independently driven main shaft and loop takerBROTHER IND LTD·Filed 1997·Granted Jan 19, 1999·16 cites·20 claims
- 0255US5778810ASewing machineFiled 1997·Granted Jul 14, 1998·7 cites·24 claims
- 0349US5881658AOscillating shuttle of sewing machineBROTHER IND LTD·Filed 1998·Granted Mar 16, 1999·5 cites·9 claims
- 0431US5974996AElectronically controlled sewing systemBROTHER IND LTD·Filed 1998·Granted Nov 2, 1999·1 cites·24 claims
- 0529US6142089ASewing machine with improved shuttle drive controlBROTHER IND LTD·Filed 1998·Granted Nov 7, 2000·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Koichi Akahane 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 →