Inventor · disambiguated record
Hisaichi Usui
Also filed as: USUI HISAICHI
5 granted patents·110 citations·filing 1992–1996
82Inventor score
Top patents by PatentIndex Score
5 records- 0190USD349914STripod for cameraHABUKA SHASHIN SANGYO KK·Filed 1992·Granted Aug 23, 1994·60 cites·1 claims
- 0275USD382288STilting pan head for cameraHAKUBA PHOTO IND·Filed 1996·Granted Aug 12, 1997·22 cites·1 claims
- 0372USD350970STripod for a cameraHAKUBA PHOTO IND·Filed 1992·Granted Sep 27, 1994·17 cites·1 claims
- 0447USD371149STripod for a cameraHAKUBA PHOTO IND CO LTD·Filed 1994·Granted Jun 25, 1996·6 cites·1 claims
- 0543USD373133STripod for a cameraHAKUBA PHOTO IND CO LTD·Filed 1994·Granted Aug 27, 1996·5 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hisaichi Usui 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 →