Issued Patents All Time
Showing 26–50 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098993 | Exposure device for exposing a photosensitive material in accordance with image data | Takeshi Fujii, Mitsuru Sawano, Kazuhiko Nagano | 2006-08-29 |
| 7095921 | Laser apparatus, exposure head, exposure apparatus, and optical fiber connection method | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2006-08-22 |
| 7088760 | Solid-state laser apparatus including in resonator light-transmitting element having relatively small reflectance at desired wavelength | Hiroaki Hyuga | 2006-08-08 |
| 7088353 | Display device | Takeshi Fujii, Kazuhiko Nagano, Koichi Kimura | 2006-08-08 |
| 7079169 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2006-07-18 |
| 7077972 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2006-07-18 |
| 7068690 | Multiplex laser-light source and exposure system | Kazuhiko Nagano, Teruhiko Kuramachi | 2006-06-27 |
| 7068414 | Exposure head and exposure apparatus | Hiroshi Sunagawa, Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Toshihiko Omori | 2006-06-27 |
| 7062311 | Fluorescence observing apparatus | Tomonari Sendai, Katsumi Hayashi, Kazuo Hakamata, Toshiro Hayakawa, Kenji Matsumoto | 2006-06-13 |
| 7061517 | Exposure head | Hiromi Ishikawa, Kazuhiko Nagano | 2006-06-13 |
| 7048528 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2006-05-23 |
| 7017377 | Washing machine with vector control for drive motor | Tsuyoshi Hosoito, Toshimasa Tanaka, Michiaki Ito, Shinichiro Kawabata, Kazunobu Nagai +1 more | 2006-03-28 |
| 7016018 | Exposure device | — | 2006-03-21 |
| 7015488 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2006-03-21 |
| 7014986 | Writing device and writing method | Mitsuru Sawano, Kazuhiko Nagano, Hiromi Ishikawa, Takeshi Fujii | 2006-03-21 |
| 7006887 | Optical modeling method | Kazuhiko Nagano | 2006-02-28 |
| 6995912 | Condensing lens, optically-multiplexed-laser-light source, and exposure system | Kazuhiko Nagano, Hiromitsu Yamakawa | 2006-02-07 |
| 6975659 | Laser diode array, laser device, wave-coupling laser source, and exposure device | Kazuhiko Nagano, Teruhiko Kuramachi | 2005-12-13 |
| 6960035 | Laser apparatus, exposure head, exposure apparatus, and optical fiber connection method | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2005-11-01 |
| 6928198 | Exposure head | Hiromi Ishikawa, Kazuhiko Nagano | 2005-08-09 |
| 6922288 | Laser multiplexing apparatus | Fusao Yamanaka, Chiaki Goto | 2005-07-26 |
| 6917637 | Cooling device for laser diodes | Kazuhiko Nagano | 2005-07-12 |
| 6900916 | Color laser display apparatus having fluorescent screen scanned with modulated ultraviolet laser light | Kazuhiko Nagano | 2005-05-31 |
| 6894712 | Exposure head, exposure apparatus, and application thereof | Hiromi Ishikawa, Kazuhiko Nagano, Takeshi Fujii, Hiromitsu Yamakawa | 2005-05-17 |
| 6822988 | Laser apparatus in which GaN-based compound surface-emitting semiconductor element is excited with GaN-based compound semiconductor laser element | Toshiaki Fukunaga | 2004-11-23 |