Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174778 | Method of producing molded ceramic product, molded ceramic product and image-taking apparatus | Yuya Sakai | 2012-05-08 |
| 8049976 | Optical part holding member and production method thereof | Hideki Hyuga, Hideki Kita, Yasunori Tanaka | 2011-11-01 |
| 8027103 | Lens assembly and method of disposing optical member in ceramic lens frame | Yasunori Tanaka, Yuya Sakai | 2011-09-27 |
| 8025450 | Lens frame, lens assembly and image-taking apparatus | Ryota Sasaki, Yuya Sakai, Yasunori Tanaka | 2011-09-27 |
| 8023211 | Lens assembly and image-taking apparatus | Ryota Sasaki, Naoki Sasaki, Yuya Sakai, Yasunori Tanaka | 2011-09-20 |
| 7952820 | Optical part holding member and production method thereof | Hideki Hyuga, Hideki Kita, Yasunori Tanaka | 2011-05-31 |
| 5494621 | Method for producing shutter for disc cartridge | Tsutomu Sugisaki, Kazutoshi Machida, Naoyoshi Chino, Tadashi Irie | 1996-02-27 |
| 5305172 | Synthetic resin disc cartridge shutter having non-engaging raised gate mark | Tsutomu Sugisaki, Kazutoshi Machida, Naoyoshi Chino, Tadashi Irie | 1994-04-19 |