Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11025130 | Onboard device | Toshiya Tateishi, Yukihito Inaba, Takeki Nemoto, Hiroyuki Suzuki | 2021-06-01 |
| 5144337 | Image forming apparatus capable of forming an image by dots having various diameters | Masumi Sato, Tomonori Tanaka, Takamasa Hayashi, Toshitaka Senma | 1992-09-01 |
| 4926433 | Semiconductor laser unit | Kazuyuki Shimada, Toshitaka Senma | 1990-05-15 |
| 4856008 | Semiconductor laser control apparatus | Toshitaka Senma, Kazuyuki Shimada | 1989-08-08 |
| 4337426 | Stabilized servo motor positioning apparatus | — | 1982-06-29 |
| 4227133 | Stabilized servo motor positioning apparatus | — | 1980-10-07 |