Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402427 | Information processing system and information processing method | Hideo Nishiuchi | 2022-08-02 |
| 8956017 | Lighting apparatus | Kumiko Ioka, Hideo Nishiuchi, Kazuki Tateyama, Koki MORIYA | 2015-02-17 |
| 8866385 | Self-ballasted lamp and lighting fixture | Toshitake Kitagawa, Makoto Sakai, Daigo Suzuki | 2014-10-21 |
| 8618723 | Luminaire | Makoto Sakai, Takumi Suwa, Shinji Nakata, Izuru Komatsu, Daigo Suzuki +3 more | 2013-12-31 |
| D668364 | Light emitting diode lamp | Junichiro Yamamoto, Shigeru Motoki, Makoto Sakai, Takumi Suwa | 2012-10-02 |
| 8241937 | Optical semiconductor device and method of manufacturing optical semiconductor device | Akihiko Happoya, Kazuhito Higuchi, Tomohiro Iguchi, Kazuo Shimokawa, Takashi Koyanagawa +2 more | 2012-08-14 |
| 8039857 | Optical semiconductor device and method of manufacturing optical semiconductor device | Akihiko Happoya, Kazuhito Higuchi, Tomohiro Iguchi, Kazuo Shimokawa, Takashi Koyanagawa +2 more | 2011-10-18 |
| 8004053 | Micromechanical device and method of manufacturing micromechanical device | Takeshi Miyagi, Susumu Obata, Yoshiaki Sugizaki | 2011-08-23 |
| 7972884 | Micromechanical device and method of manufacturing micromechanical device | Susumu Obata, Takeshi Miyagi | 2011-07-05 |
| 7714236 | Electric component | Susumu Obata | 2010-05-11 |