Issued Patents All Time
Showing 25 most recent of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196440 | Drum washing machine | Tsuyoshi Hosoito | 2012-06-12 |
| 8184333 | Image recording processing circuit, image recording apparatus and image recording method using image recording processing circuit | Yukio Sugita, Takao Ozaki | 2012-05-22 |
| 7830945 | Laser apparatus in which laser diodes and corresponding collimator lenses are fixed to block, and fiber module in which laser apparatus is coupled to optical fiber | Kazuhiko Nagano, Teruhiko Kuramachi, Takashi Yoshida, Satoshi Mino, Eiji Suzuki | 2010-11-09 |
| 7478547 | Drum washing machine | Tsuyoshi Hosoito | 2009-01-20 |
| 7466017 | Laser apparatus and method for assembling the same | Takashi Yoshida, Kazuhiko Nagano | 2008-12-16 |
| 7418023 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, SM3+, EU3+, DY3+, ER3+ and TB3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2008-08-26 |
| 7411990 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2008-08-12 |
| 7403554 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2008-07-22 |
| 7376162 | Method for stabilizing optical output of semiconductor laser | Kazuhiko Nagano | 2008-05-20 |
| 7362789 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2008-04-22 |
| 7356065 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2008-04-08 |
| 7339975 | Apparatus for synthesizing laser beams | Fusao Yamanaka, Chiaki Goto, Shinichi Shimotsu | 2008-03-04 |
| 7301975 | Laser module | Teruhiko Kuramachi, Fusao Yamanaka, Kazuhiko Nagano | 2007-11-27 |
| 7259830 | Image exposure device | Shuichi Ishii, Hiromi Ishikawa | 2007-08-21 |
| 7253882 | Exposure method and exposure system | Takao Ozaki, Takayuki Uemura, Norihisa Takada, Yuji Shimoyama, Daisuke Nakaya +3 more | 2007-08-07 |
| 7245804 | Laser device and exposure device using the same | Yuichi Teramura, Fusao Yamanaka | 2007-07-17 |
| 7197201 | Optical wiring substrate fabrication process and optical wiring substrate device | Daisuke Nakaya, Takeshi Fujii, Kazuhiko Nagano, Hiromi Ishikawa | 2007-03-27 |
| 7181105 | Method for adjusting alignment of laser beams in combined-laser-light source where the laser beams are incident on restricted area of light-emission end face of optical fiber | Yuichi Teramura | 2007-02-20 |
| 7154930 | Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode | Hisashi Ohtsuka, Takayuki Katoh | 2006-12-26 |
| 7154584 | Exposure device | — | 2006-12-26 |
| 7133122 | Exposure method | — | 2006-11-07 |
| 7121740 | Laser apparatus, exposure head, exposure apparatus, and optical fiber connection method | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromatsu Yamakawa | 2006-10-17 |
| 7112760 | Laser annealer and laser thin-film forming apparatus | Hiromi Ishikawa, Akinori Harada, Kazuhiko Nagano, Takeshi Fujii, Hideo Yamanaka +1 more | 2006-09-26 |
| 7110425 | Laser module and production process thereof | Fusao Yamanaka, Kazuhiko Nagano, Teruhiko Kuramachi | 2006-09-19 |
| 7101094 | Laser apparatus having protection member at light-emission end of multimode optical fiber | Kazuhiko Nagano, Teruhiko Kuramachi, Fusao Yamanaka | 2006-09-05 |