Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454756 | Plastic optical fiber for medical device lighting and medical device lighting using same | Hideki Kojima, Shinji Sato, Hidekazu Kunieda, Satoshi Matsuba | 2022-09-27 |
| 10499836 | Oxygen saturation measuring sensor, and oxygen saturation measuring apparatus | Haruo Yamamura | 2019-12-10 |
| 9772443 | Lighting plastic optical fiber and method of manufacturing same | Ryuichi Kamei, Shinji Sato | 2017-09-26 |
| 8503853 | Plastic optical fiber and plastic optical fiber code | Keiichi Maeshima, Shinji Sato, Yoshiyuki Kiriyama, Hidekazu Kunieda | 2013-08-06 |
| 7959843 | Method of fabricating structure | Yoshitaka Zaitsu, Chienliu Chang, Masao Majima | 2011-06-14 |
| 4677934 | Coating device for cold bottles or like containers | Seizaburo Kitahara, Haruo Yosimura, Takao Torawaki, Takasi Yaegasi, Isao Yamaoka | 1987-07-07 |