Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8525121 | Radiological image detection apparatus and method of manufacturing the same | Haruyasu Nakatsugawa, Naoto Iwakiri | 2013-09-03 |
| 7832658 | Liquid repellent structure, method of producing the same, liquid ejection head and protective film | Koju Ito, Hidekazu Yamazaki | 2010-11-16 |
| 7735750 | Liquid ejection head | Shuji Takahashi, Yoshinori Hotta, Toshiaki Fukunaga | 2010-06-15 |
| 7728299 | Radiation image detector | Kaku Irisawa, Masaharu Ogawa | 2010-06-01 |
| 7681995 | Liquid ejection head and method of manufacturing the same | — | 2010-03-23 |
| 7571987 | Ink jet head and image recording apparatus including the ink jet head | Takaaki Kosuge | 2009-08-11 |
| 7564050 | Radiation image detector | Kaku Irisawa, Shigeru Nakamura | 2009-07-21 |
| 7296879 | Liquid ejection head and method of producing the same | Toshiaki Fukunaga | 2007-11-20 |
| 7287835 | Liquid ejection head and image recording apparatus | Seiichi Inoue, Takaaki Kosuge, Koji Furukawa, Yusuke Nakazawa | 2007-10-30 |
| 7278714 | Liquid ejection head and method of manufacturing solution guide | — | 2007-10-09 |
| 7009195 | Photoconductive switch module | Junichi Nakano, Hiroshi Miyajima, Daisuke Matsuo, Kenzi Murakami, Mitsuchika Saito +2 more | 2006-03-07 |
| 7002680 | Method and apparatus for measuring waveforms and wavelengths of optical signals | — | 2006-02-21 |
| 6873753 | Columnar optical device and method for manufacturing the same | — | 2005-03-29 |
| 6819817 | Optical signal storage | You Kondoh | 2004-11-16 |
| 6777665 | High frequency optical signal sampling device | Akira Mizuhara, Norihide Yamada | 2004-08-17 |
| 6654153 | Semiconductor saturable absorber-based optical domain optical signal sampling device for sampling an optical signal | — | 2003-11-25 |
| 6628680 | Photoconductive switch with integral wavelength converter | Akira Mizuhara | 2003-09-30 |
| 6614214 | Sampling element controlled by photoconductive switch-generated sampling pulses and sampling device incorporating same | Akira Mizuhara, Tsutomu Takenaka, Norihide Yamada | 2003-09-02 |
| 6586269 | Photo-conductive relay and method of making same | You Kondoh, Tsutomu Takenaka | 2003-07-01 |
| 6408015 | Mirror adapted for use in semiconductor lasers and method for fabricating the same | — | 2002-06-18 |
| 6407401 | Photoconductive relay and method of making same | You Kondoh, Tsutomu Takenaka | 2002-06-18 |
| 6403990 | Short turn-off time photoconductive switch | Mitsuchika Saito, Christopher Kocot | 2002-06-11 |
| 6252221 | Photo-conductive switch having an improved semiconductor structure | Mitsuchika Saito, Thomas S. Low | 2001-06-26 |
| 6239901 | Light source utilizing a light emitting device constructed on the surface of a substrate and light conversion device that includes a portion of the substrate | — | 2001-05-29 |