Inventor · disambiguated record
Takashi Deguchi
Also filed as: DEGUCHI TAKASHI
12 granted patents·95 citations·filing 1976–2010
89Inventor score
Files withDAINIPPON PHARMACEUTICAL CO5SUMITOMO CHEMICAL CO3AGENCY IND SCIENCE TECHN1KORENAGA TAKASHI1KYOWA HAKKO KOGYO KK1
Top patents by PatentIndex Score
12 records- 0186US5210266AN-substituted mercaptopropanamide derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1990·Granted May 11, 1993·32 cites·13 claims
- 0279US5179125AN-substituted mercaptopropanamide derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1990·Granted Jan 12, 1993·23 cites·9 claims
- 0374US6646150B1Processes for producing (aminomethyl)trifluorocarbinol derivativesDAINIPPON PHARMACEUTICAL CO·Filed 2000·Granted Nov 11, 2003·10 cites·7 claims
- 0472US4359365AMethod of purification of β-phenylethyl alcoholSUMITOMO CHEMICAL CO·Filed 1980·Granted Nov 16, 1982·10 cites·11 claims
- 0565US4096184AProcess for preparing acid amidesSUMITOMO CHEMICAL CO·Filed 1976·Granted Jun 20, 1978·15 cites·16 claims
- 0651US7776232B2Powdery white vulcanization promoter composition and rubber compositionsSHIRAISHI KOGYO KAISHA LTD·Filed 2005·Granted Aug 17, 2010·0 cites·7 claims
- 0749US4595701AProcess for producing aliphatic alcoholsAGENCY IND SCIENCE TECHN·Filed 1984·Granted Jun 17, 1986·3 cites·15 claims
- 0843US8153717B2Rubber compositionKORENAGA TAKASHI·Filed 2010·Granted Apr 10, 2012·0 cites·8 claims
- 0940US5693193AProcess for recovering propylene oxideSUMITOMO CHEMICAL CO·Filed 1995·Granted Dec 2, 1997·2 cites·6 claims
- 1039US7067491B2Heterocyclic compounds having elastase-inhibiting activity and intermediates thereofDAINIPPON PHARMACEUTICAL CO·Filed 2003·Granted Jun 27, 2006·0 cites·12 claims
- 1133US6852744B2Pyrrolidine derivatives and their use as chymase inhibitorDAINIPPON PHARMACEUTICAL CO·Filed 2001·Granted Feb 8, 2005·0 cites·45 claims
- 1231US4683220ANovel physiologically active substances K-26, a process for preparation thereof and a pharmaceutical composition containing the sameKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jul 28, 1987·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →