Assignee
Inventors
- Kiyoharu Kakomura (17 patents)
- Noriaki Matsui (39 patents)
- Takashi Yokoya (71 patents)
- Takuya Machida (14 patents)
- Shun Motohashi (5 patents)
- Toshifumi Oikawa (8 patents)
- Tadao Sugiura (9 patents)
US Patent 11640272 · Granted May 2, 2023