Assignee
Inventors
- Yasushi Iwazaki (66 patents)
- Hiroshi Miyamoto (140 patents)
- Tatsuro Shimada (14 patents)
- Isao Nakajima (69 patents)
- Yoshihisa Oda (20 patents)
- Takuya Matsumoto (264 patents)
- Masashi Hakariya (20 patents)
US Patent 9726103 · Granted Aug 8, 2017