Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11589734 | Endoscope | Naomi SHIRAI | 2023-02-28 |
| 10973394 | Endoscope | Naomi SHIRAI | 2021-04-13 |
| 10820789 | Endoscope system and light source control method | Yoshitaka Kitaoka, Naoto Matsuo, Haruhiko Kohno, Kunihiko Hara | 2020-11-03 |
| 7543376 | Manufacturing method of flexible printed wiring board | Toyokazu Yoshino, Katsuya Okamoto, Shinji Morimoto, Kouji Nakashima | 2009-06-09 |
| 7488408 | Tin-plated film and method for producing the same | Hisahiro Tanaka | 2009-02-10 |