Assignee
Inventors
- Kazuyori TAHATA (14 patents)
- Hiroki Ito (96 patents)
- Kunio Kikuchi (13 patents)
- Kenji Kamei (51 patents)
- Yusaku Horinouchi (1 patents)
- Masaki Hiratsuka (4 patents)
- Sho Tokoyoda (13 patents)
- Toshinobu Takeda (1 patents)
US Patent 9413157 · Granted Aug 9, 2016