Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866944 | Automobile fuel container material excellent in environment compatibility and automobile fuel container | Makoto Nakazawa, Kenichiroh Matsumura, Ryoh Maruta, Yoshinobu Matsumura, Mitsuhiko Hirano | 2005-03-15 |
| 6235407 | Steel plate for highly corrosion-resistant fuel tank | Hiroyuki Ogata, Sachiko Suzuki, Kazuo Mochizuki, Takashi Isogai, Toru Sano | 2001-05-22 |