Issued Patents All Time
Showing 51–75 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941049 | Optical transmission apparatus with optical amplifiers | Hiroshi Takeuchi, Hiroshi Masuda | 2011-05-10 |
| 7859656 | Defect inspection method and system | Sachio Uto, Yukihiro Shibata, Akira Hamamatsu, Yuta Urano | 2010-12-28 |
| 7817261 | Method of apparatus for detecting particles on a specimen | Akira Hamamatsu, Minori Noguchi, Yoshimasa Ohshima, Sachio Uto, Taketo Ueno +5 more | 2010-10-19 |
| 7809263 | Optical transmission apparatus and control method therefor | Tetsuya Uda, Kenta Noda, Yasuhiro Uchiyama, Hiroshi Masuda | 2010-10-05 |
| 7768635 | Apparatus and method for inspecting defects | Akira Hamamatsu, Sachio Uto, Yoshimasa Oshima, Hidetoshi Nishiyama, Yuta Urano +1 more | 2010-08-03 |
| 7769257 | Optical transmission system and signal speed converting apparatus | Nobuhiko Kikuchi, Takao Fukushima, Naohiro Sakakida | 2010-08-03 |
| 7756076 | Cellular mobile communication system having adjacent base stations each using same frequency for communication between base station and mobile terminals | — | 2010-07-13 |
| 7751037 | Method and apparatus for detecting defects | Toshihiko Nakata, Sachio Uto, Akira Hamamatsu, Shunji Maeda, Yuta Urano | 2010-07-06 |
| 7748075 | Wiper system with wash and wipe mode | — | 2010-07-06 |
| 7725034 | Optical transmision apparatus and control method therefor | Tetsuya Uda, Kenta Noda, Yasuhiro Uchiyama, Hiroshi Masuda | 2010-05-25 |
| 7724360 | Method and apparatus for inspecting foreign particle defects | Sachio Uto | 2010-05-25 |
| 7697845 | Optical transmission equipment and optical add-drop multiplexer | Yasuhiro Uchiyama | 2010-04-13 |
| 7643139 | Method and apparatus for detecting defects | Yoshimasa Ohshima, Minori Noguchi | 2010-01-05 |
| 7636980 | Wiper blade having cover member | — | 2009-12-29 |
| 7603742 | Wiper blade and wiper system having the same | Naoki Torii, Toshihiro Saito, Atsushi Takagi, Motoyasu Yano, Hiroshi Matsumoto +2 more | 2009-10-20 |
| 7554717 | Optical transmission device equipped with pluggable variable optical attenuator | Tetsuya Uda, Yasuhiro Uchiyama | 2009-06-30 |
| 7528942 | Method and apparatus for detecting defects | Toshihiko Nakata, Sachio Uto, Akira Hamamatsu, Shunji Maeda, Yuta Urano | 2009-05-05 |
| 7526832 | Wiper blade having a lever connected to wiper arm | Hiroshi Matsumoto, Masaaki Kiyama, Toshiharu Aoyama | 2009-05-05 |
| 7526200 | Wavelength-division multiplexing optical transmitter | Yasuyuki Fukashiro | 2009-04-28 |
| 7513034 | Rim disk assembling device for full face wheel for vehicle | — | 2009-04-07 |
| 7492452 | Defect inspection method and system | Sachio Uto, Yukihiro Shibata, Akira Hamamatsu, Yuta Urano | 2009-02-17 |
| 7465935 | Method for inspecting pattern defect and device for realizing the same | Yuta Urano, Shunji Maeda, Sachio Uto | 2008-12-16 |
| 7463829 | Optical transmission apparatus and control method therefor | Tetsuya Uda, Kenta Noda, Yasuhiro Uchiyama, Hiroshi Masuda | 2008-12-09 |
| 7453561 | Method and apparatus for inspecting foreign particle defects | Sachio Uto | 2008-11-18 |
| 7435013 | Variable dispersion compensation equipment, optical transmission system using it and method of setting dispersion compensation quantity | Tooru Hirai, Takashi Mori, Yasuyuki Fukashiro, Tetsuya Uda | 2008-10-14 |