Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625710 | Optical element, an optical scanning device, a manufacturing method of the optical element, and a molding die | Atsushi Naito, Hiroshi Takagi, Shinichiro Hara, Toshiyuki Majima, Naoki Kaneko | 2017-04-18 |
| 4492452 | Picture blur-alarm device for a camera | Shinichi Suzuki, Masayuki Sasaki, Toshinori Moriyasu | 1985-01-08 |