Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024346 | Semiconductor light emitting device and method for manufacturing the same | Yosuke Akimoto, Akihiro Kojima, Hideyuki Tomizawa, Yoshiaki Sugizaki, Hideto Furuyama | 2015-05-05 |
| 9006764 | Semiconductor light emitting device and light emitting device | Yosuke Akimoto, Akihiro Kojima, Hideyuki Tomizawa, Yoshiaki Sugizaki, Hideto Furuyama | 2015-04-14 |
| 8994030 | Semiconductor light emitting device | Akihiro Kojima, Hideto Furuyama, Yosuke Akimoto, Hideyuki Tomizawa, Yoshiaki Sugizaki | 2015-03-31 |
| 8987764 | Semiconductor light emitting device and light source unit | Hideyuki Tomizawa, Akihiro Kojima, Yosuke Akimoto, Yoshiaki Sugizaki, Hideto Furuyama | 2015-03-24 |
| 8957444 | Semiconductor light emitting device | Yoshiaki Sugizaki, Hideyuki Tomizawa, Akihiro Kojima, Hideto Furuyama, Yosuke Akimoto | 2015-02-17 |
| 8957402 | Semiconductor light emitting device and manufacturing method of the same | Akihiro Kojima, Hideto Furuyama, Yosuke Akimoto | 2015-02-17 |
| 8937331 | Semiconductor light emitting device | Hideyuki Tomizawa, Akihiro Kojima, Yosuke Akimoto, Yoshiaki Sugizaki, Hideto Furuyama | 2015-01-20 |
| 8933476 | Semiconductor light emitting device and method for manufacturing the same | Yosuke Akimoto, Akihiro Kojima, Hideyuki Tomizawa, Yoshiaki Sugizaki, Hideto Furuyama | 2015-01-13 |
| 8907357 | Light emitting module | Akihiro Kojima, Hideto Furuyama, Yosuke Akimoto, Hideyuki Tomizawa | 2014-12-09 |
| 8872210 | Semiconductor light emitting device | Hideto Furuyama, Yosuke Akimoto, Akihiro Kojima, Yoshiaki Sugizaki | 2014-10-28 |
| 8772153 | Semiconductor device with air gap therein and manufacturing method thereof | Takashi FURUHASHI, Ichiro Mizushima, Shinichi Nakao | 2014-07-08 |
| 8669698 | Wavelength converter and semiconductor light emitting device | Akhiro Kojima, Yosuke Akimoto, Hideyuki Tomizawa, Hideto Furuyama, Yoshiaki Sugizaki | 2014-03-11 |
| 8648375 | Semiconductor light emitting device and light emitting module | Hideto Furuyama, Akihiro Kojima, Yosuke Akimoto, Hideyuki Tomizawa | 2014-02-11 |
| 7999356 | Composition for film formation, insulating film, semiconductor device, and process for producing the semiconductor device | Yasushi Nakasaki, Nobuhide Yamada, Hideshi Miyajima, Kei Watanabe | 2011-08-16 |
| 7534717 | Method of manufacturing semiconductor device | Hideshi Miyajima, Keiji Fujita, Hideaki Masuda, Rempei Nakata | 2009-05-19 |
| 6784092 | Method of forming insulating film and method of manufacturing semiconductor device | Hideshi Miyajima, Rempei Nakata | 2004-08-31 |
| 6746969 | Method of manufacturing semiconductor device | Hideshi Miyajima, Rempei Nakata, Hideto Matsuyama, Katsuya Okumura, Masahiko Hasunuma +1 more | 2004-06-08 |
| 6703302 | Method of making a low dielectric insulation layer | Hideshi Miyajima, Rempei Nakata | 2004-03-09 |