Inventor · disambiguated record
Kazuo Shiraki
Also filed as: SHIRAKI KAZUO
12 granted patents·1 pending application·33 citations·filing 1989–2011
88Inventor score
Top patents by PatentIndex Score
13 records- 0158US5001228ABis-alkylamide azo polymerization initiatorsWAKO PURE CHEM IND LTD·Filed 1989·Granted Mar 19, 1991·5 cites·7 claims
- 0251US5849888AAzoamide compoundWAKO PURE CHEM IND LTD·Filed 1997·Granted Dec 15, 1998·5 cites·6 claims
- 0344US4990600AAzoamidine compounds having a c-alkylated imidazoline ring and salts thereofWAKO PURE CHEM IND LTD·Filed 1990·Granted Feb 5, 1991·2 cites·15 claims
- 0440US5854406AHigh molecular weight azoamide compoundWAKO PURE CHEM IND LTD·Filed 1997·Granted Dec 29, 1998·4 cites·8 claims
- 0539US5994486AFluorine-containing macroazo compoundWAKO PURE CHEM IND LTD·Filed 1997·Granted Nov 30, 1999·4 cites·12 claims
- 0639US5847091AFluorine-containing azo compoundsWAKO PURE CHEM IND LTD·Filed 1997·Granted Dec 8, 1998·5 cites·10 claims
- 0738US5973125AMacroazo compound, a process for its production, a macroazo initiator, and a process for its useWAKO PURE CHEM IND LTD·Filed 1998·Granted Oct 26, 1999·1 cites·18 claims
- 0836US6403774B1Azoamidine compoundWAKO PURE CHEM IND LTD·Filed 2001·Granted Jun 11, 2002·0 cites·12 claims
- 0932US6031084AAzoamide compoundWAKO PURE CHEM IND LTD·Filed 1999·Granted Feb 29, 2000·3 cites·8 claims
- 1032US5886109AAZO group-containing high molecular weight compound for block copolymerizationWAKO PURE CHEM IND LTD·Filed 1997·Granted Mar 23, 1999·2 cites·15 claims
- 1130US2013261040A1Substrate cleaner for copper wiring, and method for cleaning copper wiring semiconductor substrateKAWADA HIROMI·Filed 2011·Application pending·0 cites
- 1229US6201082B1Fluorine-containing macroazo compoundWAKO PURE CHEM IND LTD·Filed 1999·Granted Mar 13, 2001·0 cites·7 claims
- 1326US6172171B1Macroazo compoundsWAKO PURE CHEM IND LTD·Filed 1999·Granted Jan 9, 2001·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →