Issued Patents All Time
Showing 51–75 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806531 | Projector | Makoto Zakoji, Takeshi Seto, Kunihiko Takagi | 2010-10-05 |
| 7801196 | Light source device, lighting device, monitoring device, and image display apparatus | — | 2010-09-21 |
| 7787036 | Imaging apparatus configured to correct noise | — | 2010-08-31 |
| 7782377 | Image sensing apparatus, control method therefor, storage medium, and program to create correction data | Hiroshi Miyanari | 2010-08-24 |
| 7757752 | Heat exchanger, light source apparatus, and projector | Kunihiko Takagi, Koichi Saito, Kenji Matsuyama | 2010-07-20 |
| 7729042 | Light source device, lighting device, and image display apparatus | — | 2010-06-01 |
| 7686456 | Image display apparatus and method | — | 2010-03-30 |
| 7680165 | Light source device, monitor device, projector, and driving method for driving light source device | Kiyoto Sudo, Kazuhisa Mizusako | 2010-03-16 |
| 7668221 | Gas laser apparatus, and method and device for monitoring blower | Kazuya Ohta | 2010-02-23 |
| 7664155 | Gas laser oscillating unit | Takafumi Murakami, Akihiko Nishio | 2010-02-16 |
| 7599415 | Light source device, lighting device, monitor device, and projector | Kunihiko Takagi, Minehiro IMAMURA | 2009-10-06 |
| 7586969 | Method for discriminating anomaly in gas composition and discharge excitation type gas laser oscillator | Minoru Ando, Hajime Ikemoto | 2009-09-08 |
| 7566844 | Laser-machining device | Kazuhiro Suzuki, Hiroaki Tokito | 2009-07-28 |
| 7538427 | Microchannel structure and manufacturing method therefor, light source device, and projector | Satoshi Kinoshita | 2009-05-26 |
| 7496126 | Gas laser oscillator and method of measuring laser gas replacement amount | Yoshitaka Kubo, Toshiyasu Shiomi, Kazuhiro Suzuki | 2009-02-24 |
| 7456897 | Image-taking apparatus for setting maximum exposure time and control method therefor | — | 2008-11-25 |
| 7444870 | Angular velocity sensor having one amplifying circuit for amplifying plural detection signals | Takeshi Uchiyama, Mitsuo Yarita | 2008-11-04 |
| 7436872 | High frequency discharge excited gas laser oscillator | Minoru Ando, Hajime Ikemoto | 2008-10-14 |
| 7370796 | Laser processing system | Kazuhiro Suzuki, Motohiko Sato | 2008-05-13 |
| 7348517 | Laser cutting apparatus with a high quality laser beam | Minoru Ando, Atsushi Mori | 2008-03-25 |
| 7342948 | Blower used for laser oscillator | Kazuya Ohta, Michinori Maeda | 2008-03-11 |
| 7173954 | Gas laser oscillation device | Michinori Maeda | 2007-02-06 |
| 7154925 | Gas laser oscillator | Minoru Ando | 2006-12-26 |
| 7149237 | Laser oscillator | Minoru Ando, Takeshi Watanabe | 2006-12-12 |
| 7130136 | Optical modulator holder, optical device, and projector | Motoyuki Fujimori, Masami Murata, Satoshi Kinoshita | 2006-10-31 |