Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206531 | Iodine- and amylose-containing fibers, method for production thereof, and use thereof | Osamu Inoue, Masatoshi Yoshikawa, Mieko Takaku, Mitsuru Taguchi, Haruyo Sambe +2 more | 2015-12-08 |
| 6118007 | Preparation process of nitroguanidine derivatives | Koichi Ebihara, Michihiko Miyamoto, Daisuke Ura | 2000-09-12 |
| 5232923 | Catechol derivatives and pharmaceutical preparations containing same | Nobuyuki Fukazawa, Kengo Otsuka, Shimada Shizuo, Yukio Miyama, Fumiaki Ikeda | 1993-08-03 |
| 4814458 | Process for preparing 4-acetyl isoquinolinone compounds | Nobuyuki Fukazawa, Hiroyuki Yamashita | 1989-03-21 |
| 4782154 | Isoquinoline derivatives | Seitaro Kajiya, Kengo Otsuka, Masahiko Maruyama, Makoto Hirayama | 1988-11-01 |