Inventor · disambiguated record
Tsuruo Otsuka
Also filed as: OTSUKA TSURUO
4 granted patents·35 citations·filing 1976–1983
75Inventor score
Files withVERSON ALLSTEEL PRESS CO4
Top patents by PatentIndex Score
4 records- 0150US4051933ALow inertia clutch and brake systemVERSON ALLSTEEL PRESS CO·Filed 1976·Granted Oct 4, 1977·12 cites·26 claims
- 0245US4138904ALink drive mechanism for mechanical pressesVERSON ALLSTEEL PRESS CO·Filed 1977·Granted Feb 13, 1979·12 cites·13 claims
- 0339US4754955AAir cushion snubber apparatusVERSON ALLSTEEL PRESS CO·Filed 1982·Granted Jul 5, 1988·7 cites·31 claims
- 0429US4455932AHydraulic cylinder apparatusVERSON ALLSTEEL PRESS CO·Filed 1983·Granted Jun 26, 1984·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →