Assignee
Inventors
- Hiroyuki Chikama (10 patents)
- Norifumi Imazeki (12 patents)
- Haruna Minami (2 patents)
- Marino Mine (2 patents)
- Akihiko Hanya (20 patents)
- Kosaburo Ito (13 patents)
- Takuya Yamamoto (64 patents)
US Patent 10823362 · Granted Nov 3, 2020