Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764789 | Redox flow battery | Sumie Sekiguchi, Kouichi Furusato, Kanji Satou, Toshihiko Tanimoto, Shouzou Naitou | 2004-07-20 |
| 5851694 | Redox flow type battery | Kanji Sato, Toshiyuki Tayama, Yoshiteru Kageyama, Haruo Oyama | 1998-12-22 |
| 5759711 | Liquid-circulating battery | Kanji Sato, Masato Nakajima, Kouichi Furusato, Sumie Sekiguchi | 1998-06-02 |
| 5401598 | Electrode for secondary battery | Manabu Hayashi | 1995-03-28 |
| 5187035 | Electrode for secondary battery | Manabu Hayashi | 1993-02-16 |
| 5176969 | Electrode for secondary battery | Manabu Hayashi, Eiki Yasukawa, Kikuko Miyata, Mitsumasa Kaitoh, Hiroshi Yui | 1993-01-05 |
| 5162170 | Electrode for secondary battery | Hiroshi Yui | 1992-11-10 |
| 5102973 | Conjugated system-containing organic high molecular compound | Kazuyoshi Iimura, Seiji Ujiie | 1992-04-07 |
| 5032489 | Optically functional element | Eiichi Kobayashi, Toyoshi Ohashi | 1991-07-16 |
| 4945014 | Secondary battery | Toshifumi Nishii, Hiroshi Yui, Kuniaki Inada, Katsuji Ikeda, Hiroyoshi Nose +1 more | 1990-07-31 |
| 4786709 | Organic high molecular liquid crystals | Kazuyoshi Iimura, Naoyuki Koide | 1988-11-22 |
| 4725422 | Electrode material | Akira Itsubo, Yoshitomo Nakano, Masami Takahashi, Mituru Ueda | 1988-02-16 |
| 4702977 | Secondary battery using non-aqueous solvent | Kazuya Hiratsuka, Yuichi Sato, Yoshiyasu Aoki, Hiroshi Yui, Akira Itsubo | 1987-10-27 |
| 4481336 | Olefinic block copolymers of ethylene propylene and 1-butene | Masaki Fujii | 1984-11-06 |
| 4454306 | Olefinic block copolymer and crosslinked product thereof | Masaki Fujii | 1984-06-12 |
| 4334040 | Propylene block copolymers | Masaki Fujii | 1982-06-08 |
| 4311810 | Block copolymers of propylene and 4-methyl-1-pentene | Masaki Fujii, Hironori Todaka, Yoshihiro Ishizaki | 1982-01-19 |
| 4308361 | Propylene copolymers | Masaki Fujii | 1981-12-29 |
| 4291140 | Novel propylene copolymers | Masaki Fujii, Hironori Todaka, Satoru Hattori | 1981-09-22 |