Inventor · disambiguated record
Tetsuji Kametani
Also filed as: KAMETANI TETSUJI
4 granted patents·7 citations·filing 1973–1989
62Inventor score
Top patents by PatentIndex Score
4 records- 0160US3933826AProtoberberine derivativesNIPPON CHEMIPHAR CO·Filed 1973·Granted Jan 20, 1976·6 cites·1 claims
- 0236US4024082AAnalgesicsBRISTOL MYERS CO·Filed 1975·Granted May 17, 1977·1 cites·10 claims
- 0321US4939247AGamma-lactone derivatives and process of preparing sameITARO HORIUCHI & CO LTD·Filed 1989·Granted Jul 3, 1990·0 cites·4 claims
- 0421US4874551Aδ-lactone derivatives and process of preparing sameITARO HORIUCHI & CO LTD·Filed 1987·Granted Oct 17, 1989·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →