Assignee
Inventors
- Haruo Hinode (2 patents)
- Takayuki AMATSU (1 patents)
- Hiroshi Masuda (140 patents)
- Naoki Endo (9 patents)
- Morio Hirahara (2 patents)
- Takeshi SUETSUGU (1 patents)
- Yoichi Masuda (22 patents)
- Shoji Mochizuki (11 patents)
US Patent 10319219 · Granted Jun 11, 2019