Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007950 | Fuel cell stack | Masaaki Sakano | 2011-08-30 |
| 7947208 | Injection-molding method and apparatus | Mikihiko Kimura, Shinya Kawachi, Tadashi Nishiyama, Daisuke Okonogi, Naoyuki Enjoji | 2011-05-24 |