Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212023 | Cell stack device, module, module housing device, and metal member | Koji Yamazaki | 2025-01-28 |
| 11296349 | Cell stack device, module, and module housing device | Hiroaki Seno, Tetsuro Fujimoto, Makoto Koi, Tetsuaki Ozaki, Kazuya IMANAKA | 2022-04-05 |
| 10115534 | All-solid-state capacitor with solid electrolyte having a polycrystalline structure | Tomoyuki Ono, Seiichirou Hirahara, Maiko Nagayoshi, Youji Seki, Takaaki Tsurumi | 2018-10-30 |
| 9916937 | All-solid-state capacitor | Seiichirou Hirahara, Tomoyuki Ono, Maiko Nagayoshi, Youji Seki, Shuichi Kasai +1 more | 2018-03-13 |
| 9809499 | Dielectric material and electronic component | Seiichirou Hirahara, Youji Seki, Tomoyuki Ono, Maiko Nagayoshi | 2017-11-07 |