Assignee
Inventors
- Toshiaki Iwao (12 patents)
- Masaya Takei (21 patents)
- Kumpei Fujita (34 patents)
- Hiroki Ikuta (73 patents)
- Shinji Hirose (52 patents)
- Tetsuya Akama (52 patents)
- Hitoshi Tsuchiya (160 patents)
US Patent 10258879 · Granted Apr 16, 2019