Inventor · disambiguated record
Yasuo Katsumi
Also filed as: KATSUMI YASUO · MATSUDA SHOEI
2 granted patents·27 citations·filing 1977–1978
61Inventor score
Top patents by PatentIndex Score
2 records- 0164US4197679AMethod for controlling the rotational speed of a rotary bodyITO AND OKAMOTO ESQ·Filed 1978·Granted Apr 15, 1980·16 cites·2 claims
- 0258US4102082ACam grinding apparatus with means to maintain the grinding speed constantMITSUBISHI HEAVY IND LTD·Filed 1977·Granted Jul 25, 1978·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →