Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49351 | Cytoprotective agent | Kazuo Honda, Terumasa Hashimoto, Keita Shibata, Keiji Hasumi | 2023-01-03 |
| RE47684 | Cytoprotective agent | Honda Kazuo, Terumasa Hashimoto, Keita Shibata, Keiji Hasumi | 2019-11-05 |
| 9216987 | Chroman derivative | Keiji Hasumi, Eriko Suzuki, Yuuichi Nishimura, Yoshikazu Kitano, Naoko Nishimura +1 more | 2015-12-22 |
| 9078880 | Cytoprotective agent | Kazuo Honda, Terumasa Hashimoto, Keita Shibata, Keiji Hasumi | 2015-07-14 |
| 8883462 | Triprenyl phenol compound, process for production of triprenyl phenol compound, and thrombolysis enhancer | Keiji Hasumi, Yoshikazu Kitano, Hideo Ohishi, Haruki Koide, Ritsuko Narasaki | 2014-11-11 |
| 8110596 | Triprenyl phenol compound, process for production of triprenyl phenol compound, and thrombolysis enhancer | Keiji Hasumi, Yoshikazu Kitano, Hideo Ohishi, Haruki Koide, Ritsuko Narasaki | 2012-02-07 |
| 5541266 | Curable composition | Jo Kawamura, Fumio Kawakubo | 1996-07-30 |
| 4871740 | Glycyrrhetic acid derivatives and use thereof | Masayasu Kurono, Ryoichi Unno, Hiromoto Kimura, Mitsuru Oka, Shinichi Ikeda +4 more | 1989-10-03 |