Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422602 | Air bag in air bag system | Tsutomu Ishii, Tadashi Yamamoto, Masakazu Asano, Mitsuhiro Kikuta | 2002-07-23 |
| 6337146 | Hydrogen-occluding layered material | Kouichi Sogabe, Shousaku Yamanaka, Yoshinobu Takeda, Nozomu Kawabe, Hideo Itozaki +1 more | 2002-01-08 |