Assignee
Inventors
- Yuichi Okada (17 patents)
- Yoshikazu HARIGAI (3 patents)
- Akihiko Yamazaki (35 patents)
- Takayuki Shindo (12 patents)
- Yoshihisa Ezawa (1 patents)
- Toshitaka Izumihara (4 patents)
- Yosuke Miyahara (2 patents)
US Patent 11162552 · Granted Nov 2, 2021