Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805995 | Sealed cylindrical nickel-metal hydride storage battery | Takeshi Yoshinaka, Toru Inagaki, Yasushi Nakamura, Futoshi Tanigawa, Hideo Kaiya +1 more | 2004-10-19 |
| 6765732 | Optical pickup lens, molded optical component, handling method, and mold for optical component | Hiroyuki Hattori, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru, Taichiro Saito +3 more | 2004-07-20 |