Assignee
Inventors
- Tatsuya Kikuzuki (20 patents)
- Ichirou Ida (10 patents)
- Kazumi Kasai (62 patents)
- Teruhisa Ninomiya (36 patents)
- Eiji Matsumoto (24 patents)
- Iwamasa Yuki (1 patents)
- Toshihiro Kunitake (2 patents)
- Hiroki Akano (5 patents)
US Patent 10582438 · Granted Mar 3, 2020