Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7747005 | Opening and closing mechanism, and electronic device | Kazushige Yamazaki | 2010-06-29 |
| 7707688 | Opening and closing mechanism | Takayuki Ishikawa | 2010-05-04 |
| 7401381 | Folding mechanism | Katsuichi Minami | 2008-07-22 |
| 7359506 | Opening and closing device and electronic equipment using the same | Yasuchika Kudo, Katsuichi Minami, Koji Sakai, Katsumasa Yamaguchi, Masayuki Miki +1 more | 2008-04-15 |
| 7346377 | Folding mechanism and electronic apparatus using the same | Koji Sakai, Masaki Nakase, Yasuchika Kudo | 2008-03-18 |
| 7151226 | Opening and closing device and electronic apparatus using the same | Katsuichi Minami, Koji Sakai, Yasuchika Kudo, Masaki Nakase, Yusho Nakase +1 more | 2006-12-19 |
| 6886221 | Folding device and electronic equipment using the same | Katsuichi Minami, Masaki Nakase, Koji Sakai, Yasuchika Kudo, Yusho Nakase +1 more | 2005-05-03 |