Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108055 | Fuel cell | YOSHIFUMI TAGUCHI, Tsutomu Kawashima, Tsutomu Fujii, Shinichiro Imura, Toshihiro Otsuka +2 more | 2021-08-31 |
| 10847826 | Polymer electrolyte fuel cells and production method thereof | Tsutomu Kawashima, Miyuki Yoshimoto, YOSHIFUMI TAGUCHI, Hiroaki Suzuki, Shinichiro Imura | 2020-11-24 |
| 8093505 | Layered electronic circuit device | Manabu Gokan, Akihisa Nakahashi, Takayuki Hirose, Kohichi Tanda | 2012-01-10 |