Inventor · disambiguated record
Norio Ohtsuka
Also filed as: OHTSUKA NORIO
3 granted patents·22 citations·filing 1976–1990
64Inventor score
Top patents by PatentIndex Score
3 records- 0173US5039696AMaleimide derivatives and fungicides for agriculture and horticulture containing the sameSUNTORY LTD·Filed 1990·Granted Aug 13, 1991·15 cites·14 claims
- 0232US4945104AMaleimide derivatives and use thereof in agricultural and horticultural fungicidesSUNTORY LTD·Filed 1989·Granted Jul 31, 1990·0 cites·3 claims
- 0325US4061229ADisplay device for bicycle brake shoesBRIDGESTONE CYCLE IND CO·Filed 1976·Granted Dec 6, 1977·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →