Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688341 | Hydrogen-absorbing alloy electrode and method for evaluating hydrogen-absorbing alloys for electrode | Takahiro Isono, Hiroshi Watanabe, Shin Fujitani, Hiroshi Nakamura, Yumiko Nakamura | 1997-11-18 |
| 5676202 | Heat exchanger | Koji Akashi, Naoki Hiro, Kenji Nasako, Teruhiko Imoto, Koichi Nishimura | 1997-10-14 |
| 5662729 | Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy | Koichi Nishimura, Takahiro Yonesaki, Shin Fujitani, Hiroshi Nakamura, Yumiko Nakamura +1 more | 1997-09-02 |
| 5629000 | Hydrogen-absorbing alloy electrode for metal hydride alkaline batteries and process for producing the same | Yoshinori Matsuura, Mitsuzo Nogami, Mamoru Kimoto, Nobuyuki Higashiyama, Yasushi Kuroda +2 more | 1997-05-13 |
| 5591897 | Apparatus for and method of measuring gas absorbing characteristics | Hiroshi Nakamura, Shin Fujitani, Yumiko Nakamura, Takahiro Yonesaki, Koichi Nishimura +1 more | 1997-01-07 |