Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7643707 | Lighting apparatus | Yasuharu Koyata, Kiyohide Sakai, Masao Imaki, Shinsuke Shikama, Jiro Suzuki +3 more | 2010-01-05 |
| 7561067 | Airspeed / wind speed measurement device for aircraft, and display device for same | Naoki Matayoshi, Kimio Asaka, Yoshinori Okuno, Masahiro Hagio, Shumpei Kameyama +4 more | 2009-07-14 |
| 7440478 | Laser beam path length difference detector, laser phase controller, and coherent optical coupler | Jiro Suzuki, Yutaka Ezaki, Yasushi Horiuchi | 2008-10-21 |
| 7403549 | Wavelength conversion laser and image display | Yasuharu Koyata, Masao Imaki, Kouhei Teramoto, Shigenori Shibue | 2008-07-22 |
| 7382983 | Optical control type phased array antenna | Masashi Mizuma, Toshiyuki Ando, Tomohiro Akiyama | 2008-06-03 |
| 7361922 | Differential absorption lidar apparatus having multiplexed light signals with two wavelengths in a predetermined beam size and beam shape | Shunpei Kameyama | 2008-04-22 |
| 7301974 | Wavelength monitoring apparatus | Masao Imaki, Makoto Satou, Kenji Masuda, Akihiro Adachi, Shinichi Takagi +1 more | 2007-11-27 |
| 7295290 | Coherent laser radar | Takayuki Yanagisawa, Syuhei Yamamoto, Shumpei Kameyama, Toshiyuki Ando | 2007-11-13 |
| 7283302 | Wavelength filter and wavelength monitor device | Masao Imaki, Makoto Sato, Akihiro Adachi, Shinichi Takagi, Yasunori Nisimura | 2007-10-16 |
| 7274437 | Laser detection and ranging apparatus | Shumpei Kameyama | 2007-09-25 |
| 7239654 | Wave length plate, wavelength filter and wavelength monitor | Masao Imaki, Syuhei Yamamoto, Youhei Mikami, Makoto Satou, Kenji Masuda +2 more | 2007-07-03 |
| 7221694 | Semiconductor laser light emitting apparatus and solid-state laser rod pumping module | Shuhei Yamamoto, Yasuharu Koyata, Nicolaie Pavel | 2007-05-22 |
| 7209222 | Laser radar apparatus | Shumpei Kameyama, Kimio Asaka, Toshiyuki Ando, Atsushi Okamura, Toshio Wakayama +1 more | 2007-04-24 |
| 7151882 | Optical antenna | Jiro Suzuki, Toshiyuki Ando, Yasuhisa Tamagawa | 2006-12-19 |
| 7098433 | Apparatus and method for estimating and adjusting deviations in an optical system based on wavefront aberrations ascribable to misalignment | Jiro Suzuki, Toshiyuki Ando, Hiroshi Suzuki, Shusou Wadaka, Izumi Mikami +1 more | 2006-08-29 |
| 7042919 | Excitation module, laser oscillator, and laser amplifier | Takayuki Yanagisawa | 2006-05-09 |
| 6946751 | Wind power generation system | Yasuo Yoshida, Hiroshi Jimbo, Takatoshi Egami, Toshiyuki Ando, Hitoshi Nakayama | 2005-09-20 |
| 6901102 | Self-compensating laser resonator | Takayuki Yanagisawa | 2005-05-31 |
| 6853670 | Laser resonator | Takayuki Yanagisawa | 2005-02-08 |
| 6836489 | Method of and apparatus for controlling wavelength variable semiconductor laser without preparing a high-precision current table | Tetsuya Nishimura, Mitsunobu Gotoda, Masao Imaki | 2004-12-28 |
| 6801553 | Wavelength monitor and semiconductor laser device | Masao Imaki, Makoto Sato, Kenji Masuda, Akihiro Adachi, Yasunori Nishimura +1 more | 2004-10-05 |
| 6765654 | Coherent laser radar device | Kimio Asaka, Takayuki Yanagisawa | 2004-07-20 |
| 6738397 | Solid-state light source apparatus | Shuhei Yamamoto, Ichiro Shoji, Takunori Taira, Sunao Kurimura | 2004-05-18 |
| 6738407 | Semiconductor laser light emitting apparatus and solid-state laser rod pumping module | Shuhei Yamamoto, Yasuharu Koyata, Nicolaie Pavel | 2004-05-18 |
| 6639923 | Semiconductor laser device for optical communication | Makoto Sato, Kenji Masuda, Akihiro Adachi, Yasunori Nishimura, Shinichi Takagi +1 more | 2003-10-28 |