Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304792 | Semiconductor light emitting apparatus and optical print head | Yusuke Nakai, Hironori FURUTA, Hiroyuki Fujiwara | 2012-11-06 |
| 8269314 | Display apparatus | Takahito Suzuki, Tomohiko Sagimori, Hiroyuki Fujiwara, Tomoki Igari, Yusuke Nakai +1 more | 2012-09-18 |
| 8258537 | Efficient light emitting semiconductor device | Tomoki Igari, Tomohiko Sagimori, Takahito Suzuki, Hiroyuki Fujiwara, Hironori FURUTA +1 more | 2012-09-04 |
| 8216366 | Method for manufacturing a cubic silicon carbide single crystal thin film and semiconductor device based on the cubic silicon carbide single crystal thin film | Masaaki Sakuta | 2012-07-10 |
| 8174028 | Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus | Masataka Muto, Tomoki Igari, Takahito Suzuki | 2012-05-08 |
| 8134164 | Semiconductor device, optical print head and image forming apparatus | Hiroyuki Fujiwara, Tomohiko Sagimori | 2012-03-13 |
| 8035116 | Semiconductor device, light emitting diode head, and image forming apparatus | Hiroyuki Fujiwara, Masataka Muto, Takahito Suzuki, Tomoki Igari | 2011-10-11 |
| 8035115 | Semiconductor apparatus, print head, and image forming apparatus | Takahito Suzuki, Hiroshi Kurokawa, Taishi KANETO | 2011-10-11 |
| 8022418 | Composite semiconductor device, LED print head that employs the composite semiconductor device, and image forming apparatus that employs the LED print head | Tomohiko Sagimori, Hiroyuki Fujiwara, Takahito Suzuki | 2011-09-20 |
| 8022387 | Composite semiconductor device having a thyristor structure | Hiroyuki Fujiwara, Masataka Muto, Takahito Suzuki, Tomoki Igari | 2011-09-20 |
| 7999275 | Composite semiconductor device, LED head that employs the composite semiconductor device, and image forming apparatus that employs the LED head | Hiroyuki Fujiwara, Tomohiko Sagimori, Tomoki Igari | 2011-08-16 |
| 7947576 | Method of manufacturing by etching a semiconductor substrate horizontally without creating a vertical face | Tomoki Igari, Hiroyuki Fujiwara, Hironori FURUTA, Takahito Suzuki, Tomohiko Sagimori +1 more | 2011-05-24 |
| 7928546 | Semiconductor device and manufacturing method thereof | Morifumi Ohno, Motoki Kobayashi, Makoto Terui, Shinji Ohuchi | 2011-04-19 |
| 7928572 | Composite semiconductor device | Hiroyuki Fujiwara, Masataka Muto, Tomohiko Sagimori, Tomoki Igari | 2011-04-19 |
| 7901088 | Projection display apparatus and image forming apparatus with efficient power consumption | Yukio Nakamura, Katsuyuki Ito, Takashi Ushikubo | 2011-03-08 |
| 7893455 | Semiconductor light emitting device with stress absorber, LED printhead, and image forming apparatus | Hiroyuki Fujiwara, Masataka Muto, Tomoki Igari, Hiroshi Kurokawa | 2011-02-22 |
| 7880190 | Combined semiconductor device, LED print head, and image forming apparatus | Ichimatsu Abiko, Masaaki Sakuta | 2011-02-01 |
| 7871834 | Combined semiconductor apparatus with thin semiconductor films | Hiroyuki Fujiwara, Ichimatsu Abiko, Masaaki Sakuta | 2011-01-18 |
| 7847298 | Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus | Masataka Muto, Tomoki Igari, Takahito Suzuki | 2010-12-07 |
| 7811841 | Semiconductor composite device, method for manufacturing the semiconductor composite device, LED head that employs the semiconductor composite device, and image forming apparatus that employs the LED head | — | 2010-10-12 |
| 7642560 | Composite semiconductor light-emitting device | — | 2010-01-05 |
| 7642134 | Semiconductor device, manufacturing method of semiconductor device, manufacturing equipment of semiconductor device, light emitting diode head, and image forming apparatus | — | 2010-01-05 |
| 7541620 | Semiconductor device, light emitting diode print head, and image forming apparatus | Tomohiko Sagimori, Hiroyuki Fujiwara, Masataka Muto | 2009-06-02 |
| 7486307 | Semiconductor apparatus having conductive layers and semiconductor thin films | Hiroyuki Fujiwara | 2009-02-03 |
| 7456449 | Semiconductor apparatus, LED print head, and printer | Hiroyuki Fujiwara, Takahito Suzuki, Susumu Chihara, Ichimatsu Abiko, Masaaki Sakuta | 2008-11-25 |