Inventor · disambiguated record
Mitsuo Tsukuda
Also filed as: TSUKUDA MITSUO
7 granted patents·116 citations·filing 1974–1979
86Inventor score
Top patents by PatentIndex Score
7 records- 0184US4241535ASubmersible toyTSUKUDA HOBBY KK·Filed 1979·Granted Dec 30, 1980·39 cites·4 claims
- 0284USD242934SGame boardTSUKUDA MITSUO·Filed 1974·Granted Jan 4, 1977·19 cites·1 claims
- 0379US4179123ABaseball game boardTSUKUDA MITSUO·Filed 1978·Granted Dec 18, 1979·25 cites·1 claims
- 0456USD246264SGame boardHASEGAWA SATASHI·Filed 1976·Granted Nov 1, 1977·9 cites·1 claims
- 0552US4349986ARadio-controlled toysTSUKUDA CO LTD·Filed 1978·Granted Sep 21, 1982·11 cites·1 claims
- 0649USD262126SBaseball game boardTSUKUDA MITSUO·Filed 1978·Granted Dec 1, 1981·4 cites·1 claims
- 0749US3981503AGame board with game piece storage areaTSUKUDA MITSUO·Filed 1975·Granted Sep 21, 1976·9 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Mitsuo Tsukuda 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 →