Nariaki Ii

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing benzopyran carboxamide
- Patent number 6,653,488
- Issue date Nov 25, 2003
- Central Glass Company, Limited
- Takeo Komata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1,1,1,5,5,5-hexafluoroacetylacetone
- Patent number 6,548,712
- Issue date Apr 15, 2003
- Central Glass Company, Limited
- Takeo Komata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone
- Patent number 6,392,101
- Issue date May 21, 2002
- Central Glass Company, Limited
- Takeo Komata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone
- Patent number 6,384,286
- Issue date May 7, 2002
- Central Glass Company, Limited
- Takeo Komata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone
- Publication number 20020022748
- Publication date Feb 21, 2002
- Takeo Komata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone
- Publication number 20020010373
- Publication date Jan 24, 2002
- Takeo Komata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing 1,1,1,5,5,5-hexafluoroacetylacetone
- Publication number 20010034462
- Publication date Oct 25, 2001
- Takeo Komata
- C07 - ORGANIC CHEMISTRY