Assignee
Inventors
- Hideo Saji (24 patents)
- Nobuya Inagaki (11 patents)
- Kentaro Toyoda (6 patents)
- Hiroyuki Kimura (35 patents)
- Konomu Hirao (12 patents)
- Kenji Nagakawa (11 patents)
- Hirokazu Matsuda (25 patents)
US Patent 8980220 · Granted Mar 17, 2015