Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117604 | Wavelength variable optical filter | — | 2024-10-15 |
| 11536884 | Optical device and electronic device | Teruyuki Nishimura, Nozomu HIROKUBO | 2022-12-27 |
| 11112307 | Spectroscopic camera | Teruyuki Nishimura, Kei Kudo | 2021-09-07 |
| 11029509 | Optical module, electronic device, and driving method | Nozomu HIROKUBO | 2021-06-08 |
| 10156713 | Wavelength variable interference filter having specified peak center wavelength reflection characteristics, electronic device having such filter, and method of designing and manufacturing such filter | — | 2018-12-18 |
| 9995862 | Optical filter, optical filter module, spectrometric measurement apparatus, and optical apparatus | Tatsuo URUSHIDANI | 2018-06-12 |
| 9939629 | Optical filter device, optical module, and electronic apparatus | — | 2018-04-10 |
| 9857221 | Spectral image acquisition apparatus and light reception wavelength acquisition method | — | 2018-01-02 |
| 9829381 | Spectroscopic measurement device, communication system, and color management system | Akira Sano | 2017-11-28 |
| 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 |
| 9134175 | Measurement device | — | 2015-09-15 |
| 8817267 | Optical filter, optical filter module, spectrometric instrument, and optical instrument | Tatsuo URUSHIDANI | 2014-08-26 |
| 8797650 | Variable wavelength interference filter, optical module, and optical analysis device | Yasushi Matsuno | 2014-08-05 |
| 7530670 | Electrostatic actuator, droplet discharging head, droplet discharging apparatus, electrostatic device, and method of manufacturing these | Yasushi Matsuno, Masahiro Fujii | 2009-05-12 |