Assignee
Inventors
- Hideomi Idei (23 patents)
- Norifumi Nishikawa (65 patents)
- Nobuo Kawamura (89 patents)
- Kazuhiko Mogi (80 patents)
- Masaru Kitsuregawa (41 patents)
- Masashi Toyoda (8 patents)
- Kazuo Goda (33 patents)
US Patent 9710515 · Granted Jul 18, 2017