Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207104 | Ternary hydrogen storage alloy and process for production thereof | Abdulkarim Kadir, Tetsuo Sakai, Hideaki Tanaka | 2001-03-27 |
| 5905004 | Electrode for alkali secondary battery and method for producing the same | Tetsuo Sakai, Hiroshi Yoshinaga, Masasi Wada | 1999-05-18 |
| 5803995 | Calcium-aluminum system hydrogen absorbing alloy | Hideaki Tanaka, Hiroshi Miyamura, Nobuhiro Kuriyama, Tetsuo Sakai | 1998-09-08 |
| 5776626 | Hydrogen-occluding alloy and hydrogen-occluding alloy electrode | Makoto Tsukahara, Kunio Takahashi, Takahiro Mishima, Akihito Isomura, Tetsuo Sakai +1 more | 1998-07-07 |
| 5728277 | Hydrogen occlusion electrode | Tetsuo Sakai, Hiroyuki Takeshita, Hideaki Tanaka, Nobuhiro Kuriyama | 1998-03-17 |
| 5690799 | Hydrogen-occluding alloy and hydrogen-occluding alloy electrode | Makoto Tsukahara, Kunio Takahashi, Takahiro Mishima, Akihito Isomura, Tetsuo Sakai +1 more | 1997-11-25 |
| 5656105 | Calcium-aluminum system hydrogen absorbing alloy | Hideaki Tanaka, Hiroshi Miyamura, Nobuhiro Kuriyama, Tetsuo Sakai | 1997-08-12 |
| 5387478 | Hydrogen storage electrode and process for producing the same | Mitsuharu Muta, Tetsuo Sakai, Hiroshi Miyamura, Nobuhiro Kuriyama | 1995-02-07 |
| 4202917 | Method for manufacture of indium oxide (III) film | Eiichi Ishii, Masanori Nakane, Hiroshi Ishikawa, Yoshizo Miyake | 1980-05-13 |