Assignee
Inventors
- Kazuo Tsutsumi (13 patents)
- Kazuya Nishimura (118 patents)
- Tomoaki Takasaki (4 patents)
- Masateru Nakoji (3 patents)
- Tetsuo Sakai (91 patents)
- Jinhan Yao (4 patents)
- Makoto Saito (299 patents)
- Takashi Mukai (99 patents)
US Patent 9281539 · Granted Mar 8, 2016