Assignee
Inventors
- Masanobu Kawakishi (2 patents)
- Shinji Yamauchi (8 patents)
- Takeshi Uchiumi (3 patents)
- Yoshihiro Ando (32 patents)
- Takahisa Ishikawa (6 patents)
- Takao Ohta (12 patents)
- Yasuo Nakajima (113 patents)
US Patent 10057883 · Granted Aug 21, 2018