Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496979 | Space switch device | Ken Sato, Hiroshi Hasegawa, Tomonobu Niwa, Hiroshi Takahashi | 2016-11-15 |
| 9360629 | Waveguide type optical switch | Kenya Suzuki, Takashi Goh, Hiroshi Yamazaki, Atsushi Mori | 2016-06-07 |
| 9303833 | Lighting device | Toshiyuki Fujita, Yusaku Kawabata | 2016-04-05 |
| 9306670 | Optical coupling/splitting device, two-way optical propagation device, and optical-transmit-receive system | Masamichi Fujiwara, Kenichi Suzuki, Naoto Yoshimoto, Manabu Oguma, Hiroshi Takahashi +2 more | 2016-04-05 |
| 9307301 | Optical switch | Kenya Suzuki, Kazunori Seno, Naoki Ooba, Tetsuo Takahashi | 2016-04-05 |
| 9228742 | Rich-lean combustion burner and combustion apparatus | Takashi Akiyama, Takeshi Wakada, Itsuo Nagai, Yasutaka Kuriyama, Norihide Wada +2 more | 2016-01-05 |