Inventor · disambiguated record
Yoshihide Umemoto
Also filed as: UMEMOTO YOSHIHIDE
4 granted patents·3 citations·filing 1999–2000
63Inventor score
Technology areasC07D
Files withSUMIKA FINE CHEMICALS CO LTD4
Top patents by PatentIndex Score
4 records- 0147US6242608B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jun 5, 2001·0 cites·2 claims
- 0246US6268503B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jul 31, 2001·0 cites·5 claims
- 0345US6147218A2-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Nov 14, 2000·2 cites·4 claims
- 0436US6096894AProduction method of 2-(p-alkylphenyl)pyridine compoundSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Aug 1, 2000·1 cites·2 claims
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