Assignee
Inventors
- Hisamune Tanaka (6 patents)
- Norio Yamamoto (46 patents)
- Takeshi Shiraki (17 patents)
- Takashi Oda (123 patents)
- Yoshimasa Miyazaki (3 patents)
- Yoshihiro Fujii (30 patents)
- Kazuhiro Takahashi (273 patents)
US Patent 9962760 · Granted May 8, 2018