Inventor · disambiguated record
Seizou Tsuji
Also filed as: TSUJI SEIZOU
2 granted patents·22 citations·filing 1980–1993
59Inventor score
Technology areasG11B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0157US5508986AInformation recording, reproducing apparatus having operation mode switching meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 16, 1996·13 cites·15 claims
- 0252US4351044ARecording system using disk-shaped recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Sep 21, 1982·9 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Seizou Tsuji 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 →