Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137866 | Titanium material for fuel cell separator having low contact resistance | Jun Suzuki, Toshiki Sato, Kasumi Yanagisawa, Takashi Yashiki | 2012-03-20 |
| 4398406 | Method for producing cold rolled titanium strips | Akiyoshi Tanabe, Yasuo Moriguchi, Nobuyuki Nagai, Kunio Tsuji, Yoshihiro Yamaguchi +2 more | 1983-08-16 |