Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9337609 | Passively Q-switched element and passively Q-switched laser device | Yosuke Akino, Takayuki Yanagisawa, Hidenori Fukahori | 2016-05-10 |
| 9310487 | Lidar with a plurality of laser light rays having different wavelengths | Takeshi Sakimura, Takayuki Yanagisawa, Shumpei Kameyama, Toshiyuki Ando | 2016-04-12 |
| 9214784 | Laser device | Kyosuke Kuramoto, Takayuki Yanagisawa | 2015-12-15 |
| 9197029 | Mode control waveguide-type laser device | Noriyuki Miyamoto, Shuhei Yamamoto, Takayuki Yanagisawa | 2015-11-24 |
| 9007600 | Laser radar system | Masaharu IMAKI, Shumpei Kameyama, Akihito Hirai, Kimio Asaka | 2015-04-14 |
| 9001313 | Laser radar device, safe landing sensor for planetfall, docking sensor for space apparatus, space debris collection sensor, and vehicle-mounted collision avoidance sensor | Shumpei Kameyama, Masaharu IMAKI, Nobuki Kotake, Hidenobu TSUJI, Hideaki Ochimizu +1 more | 2015-04-07 |
| 8914068 | Array antenna apparatus | Ryoji Hayashi, Kiyohide Sakai, Mitsuhiro Shimozawa, Akira Inoue, Morishige Hieda +5 more | 2014-12-16 |
| 8774737 | Transmission module and phased array antenna apparatus | Kazutomi Mori, Hiroyuki Joba, Yoshinori Takahashi, Tomohiro Akiyama, Ryoji Hayashi +4 more | 2014-07-08 |
| 8743916 | Plane waveguide type laser and display device | Shuhei Yamamoto, Yosuke Akino, Takayuki Yanagisawa | 2014-06-03 |
| 8736957 | Transmitted light selecting device, three-dimensional image display device, and three-dimensional image display method | Takao Endo, Yuzo Nakano, Takayuki Yanagisawa | 2014-05-27 |
| 8705165 | Optical wavelength conversion element, wavelength conversion laser device, and image display device | Yosuke Akino, Takayuki Yanagisawa, Shuhei Yamamoto, Tsutomu Nagatsuka, Toshiyuki Ando | 2014-04-22 |
| 8705586 | Solid-state laser element | Shuhei Yamamoto, Takayuki Yanagisawa, Yasuharu Koyata | 2014-04-22 |
| 8559477 | Planar waveguide laser device | Takayuki Yanagisawa, Shuhei Yamamoto, Yasuharu Koyata | 2013-10-15 |
| 8517542 | Laser illumination device, illumination method, semiconductor element manufacturing method, projection display device, and image display method using the projection display device | Takao Endo, Shuhei Yamamoto, Yasuhisa Tamagawa | 2013-08-27 |
| 8149887 | Planar waveguide laser device | Takayuki Yanagisawa, Shuhei Yamamoto, Yasuharu Koyata | 2012-04-03 |
| 8094690 | Wavelength converting element and wavelength converting laser apparatus | Yasuharu Koyata, Takayuki Yanagisawa, Shuhei Yamamoto, Tsutomu Nagatsuka | 2012-01-10 |
| 8073024 | Wavelength conversion laser device | Takayuki Yanagisawa, Shuhei Yamamoto, Yasuharu Koyata | 2011-12-06 |
| 8068525 | Solid-state laser element | Shuhei Yamamoto, Takayuki Yanagisawa, Yasuharu Koyata | 2011-11-29 |
| 7839908 | Mode control waveguide laser device | Takayuki Yanagisawa, Syuhei Yamamoto, Masao Imaki, Kiyohide Sakai, Yasuharu Koyata | 2010-11-23 |
| 7778291 | Wavelength converting laser device | Yasuharu Koyata, Masao Imaki, Kouhei Teramoto, Shigenori Shibue | 2010-08-17 |
| 7768699 | Laser phase difference detecting device and laser phase control device | Jiro Suzuki, Yutaka Ezaki, Yasushi Horiuchi, Masaki Tabata, Kouji Namura +1 more | 2010-08-03 |
| 7724413 | Speckle removing light source and lighting apparatus | Yasuharu Koyata, Kiyohide Sakai, Masao Imaki, Shinsuke Shikama, Jiro Suzuki +3 more | 2010-05-25 |
| 7723666 | Photodiode array configured to increase electrical output power and optical microwave transmission system receiver utilizing the same | Tsutomu Nagatsuka, Tomohiro Akiyama, Ryuji Ishii, Masahito Sato, Toshitaka Aoyagi +1 more | 2010-05-25 |
| 7693194 | Fundamental-wave light source and wavelength converter | Kiyohide Sakai, Yasuharu Koyata, Masao Imaki, Kouhei Teramoto, Shigenori Shibue | 2010-04-06 |
| 7679729 | Light wave radar apparatus | Toshiyuki Ando, Hiroshi Sakamaki, Toshio Wakayama, Syumpei Kameyama, Masashi Furuta +1 more | 2010-03-16 |