Assignee
Inventors
- Kyosuke Nakada (29 patents)
- Kiyoshi Hata (41 patents)
- Mamoru Yorimoto (56 patents)
- Yuichiro Maeyama (30 patents)
- Isao MATSUSHIMA (8 patents)
- Takeshi Watanabe (507 patents)
- Kahei Nakamura (11 patents)
US Patent 10399803 · Granted Sep 3, 2019