Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D353584 | Portable personal computer | Yasuharu Sato, Katsuhiko Kushi, Kenichi Yamauchi | 1994-12-20 |
| 5363682 | Four-roller type sizing mill apparatus for producing round steel rods | Ryo Takeda, Eisuke Yamanaka, Hidenori Kondo, Kiyoji Ino, Hiroshi Hagihara +2 more | 1994-11-15 |