Assignee
Inventors
- Takatoshi Kitagawa (12 patents)
- Hideo Fukazawa (47 patents)
- Takashi Kusanagi (30 patents)
- Yasuo Kotaki (199 patents)
- Tetsuya Ohashi (85 patents)
- Hitoshi Takada (30 patents)
- Koichi Kubo (88 patents)
- Takeho Miyashita (52 patents)
US Patent D696721 · Granted Dec 31, 2013