Inventor · disambiguated record
Masamitsu Matsutani
Also filed as: MATSUTANI MASAMITSU
3 granted patents·122 citations·filing 1988–1989
77Inventor score
Files withMATSUTANI SEISAKUSHO3
Top patents by PatentIndex Score
3 records- 0194US4935029ASurgical needleMATSUTANI SEISAKUSHO·Filed 1988·Granted Jun 19, 1990·69 cites·5 claims
- 0257US5001323AMethod and apparatus for manufacturing surgical needleMATSUTANI SEISAKUSHO·Filed 1989·Granted Mar 19, 1991·40 cites·16 claims
- 0338US4976727ASurgical needleMATSUTANI SEISAKUSHO·Filed 1989·Granted Dec 11, 1990·13 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Masamitsu Matsutani 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 →