Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033255 | Engine system | Tadashi Sano, Takao Ishikawa, Atsushi Shimada | 2011-10-11 |
| 7901639 | Reaction apparatus | Tadashi Sano, Mio Suzuki, Yukako Asano, Tsutomu Kawamura, Tomofumi Shiraishi | 2011-03-08 |