Assignee
Inventors
- Hiroshi Miyagawa (27 patents)
- Makoto Koike (48 patents)
- Kiyoshi Yamazaki (16 patents)
- Keiji Toh (27 patents)
- Shohei Matsumoto (19 patents)
- Tomojiro Sugimoto (28 patents)
- Rioh Shimizu (2 patents)
- Susumu Kojima (91 patents)
US Patent 9162203 · Granted Oct 20, 2015