KN

Kanji Nishizawa

SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
Overall (All Time): #1,656,515 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5180671 Method for producing optically active cyclopropane carboxylic acid Satoshi Mitsuda, Ryohei Komaki, Masako Sugimoto, Chiaki Sugiki, Yasutaka Ogami +2 more 1993-01-19
4904593 Novel microorganism, a novel esterase and method for preparing the same Chiaki Sugiki, Masako Sugimoto, Kazumi Sonoda, Fumitaka Kishimoto 1990-02-27
4429163 Preparation of p-hydroxybenzaldehyde derivatives Kazuhiko Hamada, Tadatoshi Aratani 1984-01-31