Assignee
Inventors
- Katsuo Ikehata (5 patents)
- Yoshinari Ogura (10 patents)
- Yuya Nishihara (4 patents)
- Seishin Yoshida (28 patents)
- Yasuhito Fujita (2 patents)
- Koji Takahashi (533 patents)
- Takeshi Yagi (100 patents)
US Patent 10391787 · Granted Aug 27, 2019