Assignee
Inventors
- Sadayuki Matsumiya (99 patents)
- Yoshiro Asano (48 patents)
- Shigeru Ohtani (84 patents)
- Yu Sugai (28 patents)
- Shinichiro Aoyagi (3 patents)
- Hitoshi Isobe (9 patents)
- Takeshi Kawabata (83 patents)
US Patent D744573 · Granted Dec 1, 2015