Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172159 | Monitoring camera system and reproduction method | Kazuhisa Tsuzuki | 2021-11-09 |
| 9634339 | Redox flow battery and method of operating the same | Junichi Fukushima, Keiji Hirano | 2017-04-25 |
| 9080080 | Method for producing polishing liquid composition | Yasuhiro Yoneda | 2015-07-14 |
| 5851694 | Redox flow type battery | Mitsutaka Miyabayashi, Toshiyuki Tayama, Yoshiteru Kageyama, Haruo Oyama | 1998-12-22 |
| 5759711 | Liquid-circulating battery | Mitsutaka Miyabayashi, Masato Nakajima, Kouichi Furusato, Sumie Sekiguchi | 1998-06-02 |
| 5656390 | Redox battery | Yoshiteru Kageyama, Toshiyuki Tayama | 1997-08-12 |
| 5587132 | Method for producing high purity vanadium electrolytic solution | Masato Nakajima, Toshiaki Akahoshi, Masatoshi Sawahata, Yutaka Nomura | 1996-12-24 |
| 5368762 | Method for producing vanadium electrolytic solution | Masato Nakajima, Ko Magome | 1994-11-29 |
| 5340496 | Stabilized sodium percarbonate composition | Tomomasa Kondo | 1994-08-23 |
| 5318865 | Redox battery | Hiroko Kaneko, Akira Negishi, Ken Nozaki, Masato Nakajima | 1994-06-07 |
| 5045664 | Machine tool with grinding function and truing/dressing method of grinding stone using it | Takeo Nakagawa, Kiyoshi Suzuki, Tetsutaro Uematsu, Norihiko Shimizu, Sakae Hatano +2 more | 1991-09-03 |
| 5035410 | Jig and jig arrangement | Norihiko Shimizu, Toru Saiki, Kunio Goto, Masuo Matsubara, Hiroshi Wada | 1991-07-30 |
| 4244690 | Method of dyeing fibrous products | Kazuyoshi Kushibe, Masaru Nishii, Yasuhiro Kanaya, Yasumasa Kawabe | 1981-01-13 |
| 4240791 | Dyeing method for fibrous products | Kazuyoshi Kushibe, Masaru Nishii, Yasuhiro Kanaya, Yasumasa Kawabe | 1980-12-23 |
| 4197256 | Method of stabilizing an alkaline aqueous solution of thiourea dioxide | Kazuyoshi Kushibe, Masaru Nishii, Yasuhiro Kanaya, Yasumasa Kawabe | 1980-04-08 |