Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805995 | Sealed cylindrical nickel-metal hydride storage battery | Shogo Yamamoto, Toru Inagaki, Yasushi Nakamura, Futoshi Tanigawa, Hideo Kaiya +1 more | 2004-10-19 |
| 6596434 | Cylindrical type alkaline storage battery | Norio Suzuki, Hideo Kaiya | 2003-07-22 |