Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7402031 | Piece for tire mold, method of producing the piece, piece-type tire mold and method of producing the piece-type tire mold | Hisatoshi Yamamoto, Hiroshi Yoshida | 2008-07-22 |
| 5467007 | Charging apparatus | — | 1995-11-14 |
| 5142563 | Cordless telephone system with quick charge mode for recharging battery | Chikashi Nyuu, Tetsuo Yamashita | 1992-08-25 |