Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951696 | Fuel electrode catalyst for fuel cell, electrode/membrane assembly, and fuel cell and fuel cell system provided with the electrode/membrane assembly | Kenji Kadoma | 2015-02-10 |
| 8932784 | Fuel cell | Shigeru Sakamoto | 2015-01-13 |
| 5925224 | Method of and apparatus for purifying a solvent | Kazuki Kobayashi, Kensuke Yano, Norio Adachi, Tatsuo Takami, Hiroshi Morikawa | 1999-07-20 |
| 5553297 | Industrial control apparatus | Masaaki Yonezawa, Kiyoshi Hasegawa, Yasunori Kawata, Takasi Kadowaki | 1996-09-03 |