Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525015 | Oxidized microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Takeo Izumiya, Tomonori Kawamata +1 more | 2022-12-13 |
| 11512432 | Oxidized microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Takeo Izumiya, Tomonori Kawamata +1 more | 2022-11-29 |
| 11466405 | Carboxymethylated microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Takeo Izumiya, Tomonori Kawamata +1 more | 2022-10-11 |
| 11453728 | Carboxymethylated microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Takeo Izumiya, Tomonori Kawamata +1 more | 2022-09-27 |
| 6359145 | Imidazole compounds | Tadashi Terasaka, Katsuya Nakamura, Nobuo Seki, Masako Kuno, Susumu Tsujimoto +5 more | 2002-03-19 |
| 5164400 | Pyrroloquinoline compounds | Masaaki Matsuo, Takashi Manabe, Hiroshi Matsuda, Naoaki Fujii | 1992-11-17 |
| 5068281 | Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor | Masashi Kurokawa, Akira Namikawa, Hiroka Tanisake | 1991-11-26 |
| 5034417 | New alkanesulfonanilide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same | Masaaki Matsuo, Kiyoshi Tsuji, Nobukiyo Konishi | 1991-07-23 |
| 4943607 | Fiber-reinforced unsaturated polyester | Hiroka Tanisake, Akira Namikawa, Masato Ishikawa, Toshiaki Abe | 1990-07-24 |
| 4885297 | Thiazolopyridine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same | Masaaki Matsuo, Daizo Morino, Kiyoshi Tsuji | 1989-12-05 |
| 4797399 | Piperazine compounds and antithrombotic pharmaceutical composition comprising the same | Ikuo Ueda, Masaaki Matsuo, Kiyoshi Tsuji, Osamu Nakaguchi | 1989-01-10 |
| 4579925 | Powder coating composition | Kazuo Ueno, Minoru Yokoshima, Tomotaka Onizuka, Kazuhiko Sato | 1986-04-01 |
| 4504648 | Polyurethaneurea and process for preparing the same | Kozo Otani, Yoshio Yamada | 1985-03-12 |