Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925313 | Aluminum base alloy containing boron and manufacturing method thereof | Katsura Kajihara, Haruo Kakunai, Tadahiko Yamashita, Masahiro Yanagawa | 1999-07-20 |
| 5141587 | Two stage tire building apparatus | Masaharu Sumiuchi, Shoji Takahashi, Toshinori Yabe, Masajiro Fujiwara | 1992-08-25 |
| D304204 | Copying machine | Eiko Wada | 1989-10-24 |
| D303543 | Developing device for copying machine | — | 1989-09-19 |
| 4752803 | Board recording apparatus | Mitsuru Sakurai | 1988-06-21 |