Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805054 | Recording and/or reproducing device for the flexible magnetic disk | Hidetoshi Kamoto, Hiroshi Yamanouchi, Toru Takamiya, Yoshimasa Gouda | 1989-02-14 |
| 4788161 | Method of producing an end surface light emission type semiconductor device | Katsuhiko Goto, Etsuji Omura | 1988-11-29 |