Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374169 | Optical communication fiber, optical communication module, and optical communication system | Hirohito Miyazaki, Kazuyoshi Yamada, Tsuyoshi Ogawa | 2016-06-21 |
| 9033589 | Optical fiber cable processing device, method for processing the same, and case for optical fiber cable | Tsuyoshi Ogawa, Kazuyoshi Yamada, Toru Terada, Shuichi Otaki | 2015-05-19 |
| 7880317 | Semiconductor device and method of manufacturing semiconductor device | Tomoshi Ohde, Mitsuru Adachi, Tetsunori Niimi, Hidetoshi Kusano, Yuji Nishitani | 2011-02-01 |