Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482822 | Wavelength selector switch | Hidehisa Tazawa, Takafumi Ohtsuka, Takeshi Inoue | 2016-11-01 |
| D761351 | Ink ribbon cassette for printer | Masaya Hashimoto | 2016-07-12 |
| 9372311 | Wavelength selective switch | Hidehisa Tazawa, Kenichiro Takahashi, Manabu Shiozaki, Takafumi Ohtsuka | 2016-06-21 |
| 9326050 | Wavelength selective switch and method of manufacturing same | Takafumi Ohtsuka, Takeshi Inoue | 2016-04-26 |
| 9303378 | Foreign-object offshore processing system | Shinya Ishikawa, Takashi Saito, Kyoichi Shimizu, Kota Shioda, Masaru Ieyasu | 2016-04-05 |