Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389412 | Variable-wavelength interference filter, optical filter device, optical module and electronic apparatus | — | 2016-07-12 |
| 9377357 | Tunable interference filter having communicable groove part, optical filter module, and photometric analyzer | Yasushi Matsuno | 2016-06-28 |
| 9322966 | Interference filter having Ag—Bi—Nd alloy film | Susumu SHINTO, Koji Kitahara | 2016-04-26 |
| 9229219 | Optical filter, optical filter module, spectrometric instrument, and optical instrument | Tatsuo URUSHIDANI | 2016-01-05 |