Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145808 | Method of crystallizing a semiconductor thin film | Toshiyuki Sameshima, Naoki Sano, Setsuo Usui | 1992-09-08 |
| 5001744 | Communication system having a first and second communication procedures | Tsutomu Nishino, Osamu Hirata, Shoji Suzuki, Shinji Tsuchida, Minoru Ogata | 1991-03-19 |
| D310516 | Computer keyboard | Masayuki Sakai, Minoru Kato | 1990-09-11 |
| D310517 | Portable computer | Masayuki Sakai, Masaharu Sawatani, Midori Yonezawa, Katsuo Fukuyama | 1990-09-11 |
| D307266 | Operation and control unit for a computer | Masayuki Sakai, Katsuo Fukuyama | 1990-04-17 |
| D307265 | Operation and control unit for a computer | Masayuki Sakai, Naoto Katoh | 1990-04-17 |
| D304931 | Operation and control unit for a computer | Sadao Shiratani, Masaharu Sawatani, Masataka Fukunaga | 1989-12-05 |
| D295043 | Microprocessor | Sadao Shiratani, Masaharu Sawatani, Minoru Kato | 1988-04-05 |
| D294831 | Portable computer | Sadao Shiratani, Masaharu Sawatani, Masataka Fukunaga | 1988-03-22 |
| D293677 | Electronic computer | Sadao Shiratani, Masaharu Sawatani, Masataka Fukunaga | 1988-01-12 |
| D293678 | Electronic computer | Masaharu Sawatani, Sadao Shiratani, Masataka Fukunaga | 1988-01-12 |