Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136473 | Hydrogen absorbing electrode, nickel electrode and alkaline storage battery | Kengo Furukawa, Toshiki Tanaka, Hiroe Nakagawa, Minoru Kuzuhara, Masuhiro Ohnishi +3 more | 2000-10-24 |
| 5935732 | Hydrogen absorbing electrode and its manufacturing method | Takehito Bogauchi, Masuhiro Ohnishi, Kengo Furukawa, Hiroe Nakagawa, Toshiki Tanaka +2 more | 1999-08-10 |
| 4534932 | Apparatus for removing cladding material from bottom portion of control rod guide tube of nuclear reactor | Kazuaki Yoshikawa, Noriaki Mase | 1985-08-13 |