Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428778 | Carbon fiber bundle with adhered sizing agent | Akimichi Oda, Hidekazu Yoshikawa | 2025-09-30 |
| 9567303 | Crystal of 5-hydroxy-1H-imidazole-4-carboxamide hydrate and pharmaceutical composition thereof | Tomohiro Hashimoto, Katsuyuki Hayashi, Tomoyuki Tanaka | 2017-02-14 |
| 9108928 | Crystal of 5-hydroxy-1H-imidazole-4-carboxamide 3/4 hydrate, method for producing the same and crystal of 5-hydroxy-1H-imidazole-4-carboxamide hydrate | Tomohiro Hashimoto, Katsuyuki Hayashi, Tomoyuki Tanaka | 2015-08-18 |
| 8808824 | Optical information recording medium, method of recording information and azo metal complex dye | Kousuke Watanabe, Tetsuya Watanabe, Masashi Ogiyama, Seiji Hatano, Taro Hashizume +1 more | 2014-08-19 |