Assignee
Inventors
- Shigeto OYAMA (29 patents)
- Toshiya Ito (25 patents)
- Toshinori Shimizu (24 patents)
- Masaki Murai (15 patents)
- Masashi Hayakawa (20 patents)
- Satoshi SHIOYA (1 patents)
- Toshihiko Yamasaki (15 patents)
US Patent 10966358 · Granted Mar 30, 2021