Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204421 | Distance measuring device | Akito Inoue, Masato Takemoto, Shinzo Koyama, Motonori Ishii | 2021-12-21 |
| 11169270 | Solid-state imaging device | Motonori Ishii, Shinzo Koyama, Masato Takemoto | 2021-11-09 |
| 10989848 | Heat-blocking filter and monitoring system | Shinzo Koyama, Motonori Ishii, Masato Takemoto, Tsuyoshi Tanaka | 2021-04-27 |
| 10983212 | Distance measurement device | Masato Takemoto, Shinzo Koyama, Motonori Ishii | 2021-04-20 |
| 10984221 | Image recognition device | Shinzo Koyama, Masato Takemoto, Motonori Ishii | 2021-04-20 |