Assignee
Inventors
- Takao Sato (112 patents)
- Kazuhiro Domoto (14 patents)
- Hideo Shiratani (12 patents)
- Takahiro SHIMONO (10 patents)
- Hideaki Usuda (10 patents)
- Takeshi Ishizuka (17 patents)
- Wataru Oishi (7 patents)
US Patent D875930 · Granted Feb 18, 2020