Assignee
Inventors
- Taiyou Otsuka (3 patents)
- Toshio Araki (59 patents)
- Eiji Mizutani (9 patents)
- Ryo Hattori (66 patents)
- Masashi Fujimoto (51 patents)
- Shinji Yamada (114 patents)
- Yasunori Takenaka (2 patents)
US Patent 8708392 · Granted Apr 29, 2014