Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197015 | Optical fiber connection state determination system and optical fiber connection state determination method | Yoshiki Nomura, Ryo Kawahara, Shunichi Matsushita, Kengo Watanabe | 2025-01-14 |
| 11870118 | Fuel cell system | Naoki Yokoo, Hidetaka Ikarashi, Yutaro Sakata, Hiroyuki Sato | 2024-01-09 |
| 11843139 | Fuel cell apparatus | Mitsuhiro Nakamura, Mitsutaka Shimada, Takayuki Maruyama, Tatsuya KANBAYASHI | 2023-12-12 |
| 11742505 | Fuel cell system | Mitsutaka Shimada | 2023-08-29 |
| 11355766 | Fuel cell module and fuel cell apparatus | Mitsuhiro Nakamura, Mitsutaka Shimada, Michitada OKADA | 2022-06-07 |
| 11271239 | Fuel cell module, fuel cell apparatus, and fuel cell module manufacturing method | Mitsuhiro Nakamura, Mitsutaka Shimada, Naoki Yokoo, Takayuki Maruyama, Tatsuya KANBAYASHI | 2022-03-08 |
| 10038209 | Cell stack device, module, and module housing device | Tatsuhiro Mure, Shinpei Shiraishi | 2018-07-31 |
| 9876250 | Cell stack device, module, and module housing device | Masaya Kawaguchi | 2018-01-23 |