Assignee
Inventors
- Toru Shirotori (9 patents)
- Hisashi Yamaguchi (74 patents)
- Masaki Wakamori (2 patents)
- Toshiya Usuda (16 patents)
- Masayuki Kamiyama (37 patents)
- Sho Matsuzaki (8 patents)
- Hiroshi Kiya (15 patents)
- Tsuyoshi Yoneyama (33 patents)
US Patent 10135391 · Granted Nov 20, 2018