Assignee
Inventors
- Takahiro Kawai (15 patents)
- Hiroyuki Morita (96 patents)
- Takeshi Yuasa (16 patents)
- Koichiro Tani (18 patents)
- Unknown
- Ryoji Tanaka (33 patents)
- Masahiro Shibata (123 patents)
- Shigeru Abe (41 patents)
US Patent 9951167 · Granted Apr 24, 2018