YI

Yoshikazu Iwasawa

BC Banyu Pharmaceutical Co.: 3 patents #1 of 31Top 4%
📍 Tsukuba, JP: #12 of 238 inventorsTop 6%
Overall (1997): #9,414 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5643958 Substituted amide derivatives Tetsuya Aoyama, Kumiko Kawakami, Sachie Arai, Toshihiko Satoh, Yoshiaki Monden 1997-07-01
5616803 Substituted amic acid derivatives Takashi Nomoto, Masahiro Hayashi, Jun Shibata, Morihiro Mitsuya, Yoshiaki Iida +2 more 1997-04-01
5606101 Substitute amic acid derivatives Takashi Nomoto, Masahiro Hayashi, Jun Shibata, Morihiro Mitsuya, Yoshiaki Iida +2 more 1997-02-25