Assignee
Inventors
- Tetsumitsu Tanaka (1 patents)
- Jitsuyuki Endou (1 patents)
- Kenichi Sonowa (1 patents)
- Mitsuo Yokozawa (17 patents)
- Kazuhiro Takaki (3 patents)
- Teppei Maki (1 patents)
- Masakatsu Koide (1 patents)
US Patent 10066721 · Granted Sep 4, 2018