Assignee
Inventors
- Kenji Sano (102 patents)
- Hideyuki Tsuji (27 patents)
- Arisa Yamada (12 patents)
- Akihiro Matsui (43 patents)
- Yasunari Maekawa (16 patents)
- Shin Hasegawa (7 patents)
- Shinichi Sawada (67 patents)
US Patent 9108169 · Granted Aug 18, 2015