Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9911894 | Nitride-based III-V group compound semiconductor | Akira Ohmae, Michinori Shiomi, Noriyuki Futagawa, Takaaki Ami, Takao Miyajima +6 more | 2018-03-06 |
| 9034738 | Method for growing a nitride-based III-V Group compound semiconductor | Akira Ohmae, Michinori Shiomi, Noriyuki Futagawa, Takaaki Ami, Takao Miyajima +6 more | 2015-05-19 |
| 8859401 | Method for growing a nitride-based III-V group compound semiconductor | Akira Ohmae, Michinori Shiomi, Noriyuki Futagawa, Takaaki Ami, Takao Miyajima +6 more | 2014-10-14 |
| 8680540 | Optical semiconductor apparatus having a bidirectional communication system employing a single-core optical fiber | Hironobu Narui, Nobukata Okano, Jugo Mitomo | 2014-03-25 |
| 8575643 | Light-emitting device | Yoshiaki Watanabe, Nobukata Okano, Hisayoshi Kuramochi, Tatsuo Ohashi | 2013-11-05 |
| 8435880 | Method for manufacturing semiconductor device and semiconductor device | Akira Ohmae, Kota Tokuda, Masayuki Arimochi, Nobuhiro Suzuki, Michinori Shiomi +1 more | 2013-05-07 |
| 8242513 | Method for growing semiconductor layer, method for producing semiconductor light-emitting element, semiconductor light-emitting element, and electronic device | Akira Ohmae, Masayuki Arimochi, Jugo Mitomo, Noriyuki Futagawa | 2012-08-14 |
| 8223814 | Semiconductor laser | Hisayoshi Kuramochi, Tatsuhiro Hirata, Yuta Yoshida | 2012-07-17 |
| 8217407 | Light emitting device and method of manufacturing the same | Yoshiaki Watanabe, Nobukata Okano, Hisayoshi Kuramochi, YUICHIRO KIKUCHI, Tatsuo Ohashi | 2012-07-10 |
| 8030109 | Semiconductor light emitting device, method of manufacturing same, and optical module | Yasuo Sato, Jugo Mitomo, Mikihiro Yokozeki, Hironobu Narui | 2011-10-04 |
| 7858418 | Light emitting device and method of manufacturing the same | Yoshiaki Watanabe, Nobukata Okano, Hisayoshi Kuramochi, YUICHIRO KIKUCHI, Tatsuo Ohashi | 2010-12-28 |
| 7786493 | Light emitting diode, method for manufacturing light emitting diode, integrated light emitting diode, method for manufacturing integrated light emitting diode, light emitting diode backlight, light emitting diode illumination device, light emitting diode display, electronic apparatus, electronic device, and method for manufacturing electronic device | Yoshiaki Watanabe | 2010-08-31 |
| 7575946 | Method for making compound semiconductor and method for making semiconductor device | Yasuo Sato, Hironobu Narui | 2009-08-18 |
| 7332744 | Semiconductor light-emitting device and method of manufacturing the same | Hironobu Narui, Takayuki Kawasumi, Tsuyoshi Nagatake, Yuichi Kuromizu, Tadahiko Kawasaki +4 more | 2008-02-19 |
| 7196357 | Optical semiconductor apparatus | Hironobu Narui, Nobukata Okano, Jugo Mitomo | 2007-03-27 |
| 7149235 | Multi-beam semiconductor laser device | Tsuyoshi Tojo, Osamu Goto, Yoshifumi Yabuki, Shinichi Ansai, Shiro Uchida +1 more | 2006-12-12 |
| 7135772 | Nitride semiconductor laser | Shigetaka Tomiya | 2006-11-14 |
| 7026183 | Long-wavelength semiconductor light emitting device and its manufacturing method | Hironobu Narui, Jugo Mitomo | 2006-04-11 |
| 6995406 | Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor device | Tsuyoshi Tojo, Yoshifumi Yabuki, Shinichi Ansai, Osamu Goto, Tsuyoshi Fujimoto +3 more | 2006-02-07 |
| 6960791 | Optical semiconductor apparatus | Hironobu Narui, Nobukata Okano, Jugo Mitomo | 2005-11-01 |
| 6950451 | Multi-beam semiconductor laser element | Tsuyoshi Tojo, Osamu Goto, Yoshifumi Yabuki, Shinichi Ansai, Shiro Uchida +1 more | 2005-09-27 |
| 6891268 | Nitride semiconductor laser | Shigetaka Tomiya | 2005-05-10 |
| 6836498 | Semiconductor laser, semiconductor device and nitride series III-V group compound substrate, as well as manufacturing method thereof | Motonobu Takeya, Katsunori Yanashima, Takeharu Asano, Osamu Goto, Shinro Ikeda +3 more | 2004-12-28 |
| 6682991 | Growth method of a nitride III-V compound semiconductor, manufacturing method of a semiconductor device, and semiconductor device | Takeharu Asano, Tsunenori Asatsuma, Satoru Kijima, Kenji Funato, Shigetaka Tomiya | 2004-01-27 |
| 6620641 | Semiconductor light emitting device and its manufacturing method | Takashi Yamaguchi, Toshimasa Kobayashi, Satoru Kijima, Takashi Kobayashi, Tsunenori Asatsuma +1 more | 2003-09-16 |