Assignee
Inventors
- Takeshi Shinomiya (14 patents)
- Yuichiro Nozaki (10 patents)
- Masafumi Makino (3 patents)
- Masaomi Konishide (4 patents)
- Yasuhiko Kono (3 patents)
- Tetsuo Kojima (33 patents)
- Tetsu SUGIURA (3 patents)
US Patent 8922997 · Granted Dec 30, 2014