Inventor · disambiguated record
Kunio Tamura
Also filed as: TAMURA KUNIO
8 granted patents·70 citations·filing 1993–2002
86Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD8
Top patents by PatentIndex Score
8 records- 0177US5574178A4,6-Di-t-butyl-dihydrobenzofuran-5-ol and its derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1993·Granted Nov 12, 1996·14 cites·9 claims
- 0272US5789436A4,6 Di-t-butyl-5-hydroxy-2,3-dihydrobenzothiopheneCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Aug 4, 1998·16 cites·14 claims
- 0371US6686389B22,3-dihydrobenzofuran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 2002·Granted Feb 3, 2004·4 cites·23 claims
- 0454US6133279ATherapeutic agents for renal diseases and organ preservativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Oct 17, 2000·17 cites·38 claims
- 0552US6403639B12,3-dihydrobenzofuran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Jun 11, 2002·13 cites·22 claims
- 0650US5663373A4-alkoxy-2, 6-di-t-butylphenol derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1996·Granted Sep 2, 1997·3 cites·6 claims
- 0750US5606089A4-alkoxy-2, 6-di-t-butylphenol derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Feb 25, 1997·3 cites·1 claims
- 0837US6852867B2Process for preparation of a benzofuran derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Feb 8, 2005·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →