YI

Yasutaka Ishii

DI Daicel Chemical Industries: 7 patents #4 of 132Top 4%
Overall (2002): #3,362 of 266,432Top 2%
7
Patents 2002

Issued Patents 2002

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6489504 Malic acid and oxalacetic acid derivatives Tatsuya Nakano 2002-12-03
6486265 Method for surface modification of molded article of plastic and method for modifying polymer Yoshinori Funaki, Tatsuya Nakano 2002-11-26
6468487 Nitration or carboxylation catalysts Tatsuya Nakano, Satoshi Sakaguchi 2002-10-22
6429314 Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds Tatsuya Nakano, Naruhisa Hirai 2002-08-06
6403521 Catalyst comprising nitrogen-containing heterocyclic compound, and process for producing organic compound using the catalyst Tatsuya Nakano 2002-06-11
6392104 Adamantane derivatives and process for producing them Tatsuya Nakano, Naruhisa Hirai 2002-05-21
6375922 Process for producing hydrogen peroxide Tatsuya Nakano 2002-04-23