Inventor · disambiguated record
Yasuhisa Tashiro
Also filed as: AOKI SHIGERU · TASHIRO YASUHISA
10 granted patents·64 citations·filing 1974–1986
88Inventor score
Files withNIPPON KAYAKU KK10
Top patents by PatentIndex Score
10 records- 0184US4198524AOptically active amino acid-mandelic acid complexesNIPPON KAYAKU KK·Filed 1978·Granted Apr 15, 1980·13 cites·13 claims
- 0278US4224239AProcess for preparing optically active amino acid or mandelic acidNIPPON KAYAKU KK·Filed 1979·Granted Sep 23, 1980·10 cites·9 claims
- 0376US4002666AProcess for the preparation of optically active p-hydroxyphenylglycineNIPPON KAYAKU KK·Filed 1974·Granted Jan 11, 1977·10 cites·10 claims
- 0469US3994962AMethod of manufacturing optically active p-hydroxyphenylglycineNIPPON KAYAKU KK·Filed 1975·Granted Nov 30, 1976·7 cites·6 claims
- 0564US4667054AProcess for producing optically active valineNIPPON KAYAKU KK·Filed 1986·Granted May 19, 1987·9 cites·9 claims
- 0657US4582928AProcess for producing optically active phenylalanineNIPPON KAYAKU KK·Filed 1985·Granted Apr 15, 1986·6 cites·15 claims
- 0751US4628111AN-benzyloxycarbonyl-L-threonine amide hemihydrateNIPPON KAYAKU KK·Filed 1985·Granted Dec 9, 1986·4 cites·1 claims
- 0845US4542236AProcess for preparing optically active phenylalanineNIPPON KAYAKU KK·Filed 1984·Granted Sep 17, 1985·2 cites·10 claims
- 0936US4115439AProcess for the preparation of optically active α-phenylglycine and intermediates thereofNIPPON KAYAKU KK·Filed 1976·Granted Sep 19, 1978·3 cites·3 claims
- 1030US4107203AOptical resolution of DL-α-phenylglycine hydrochlorideNIPPON KAYAKU KK·Filed 1977·Granted Aug 15, 1978·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →