Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675360 | Information processing apparatus having a keyboard with a pointing device | Tetsuji Takegoshi, Ryuichi NEMOTO, Atsuhiko Urushihara, Hidetika Kigoshi, Takayuki Sutou +2 more | 1997-10-07 |
| 5637272 | Method of manufacturing a multi-holed surface plate made of a composite material and a raw forming element of the composite material therefor | Tetsuya Yamamoto, Shigeru Nishiyama | 1997-06-10 |