Assignee
Inventors
- Yuko Shimizu (11 patents)
- Nobuyuki Tomioka (25 patents)
- Shirou Honda (3 patents)
- Maki Nagano (5 patents)
- Yuji Echigo (8 patents)
- Hiroshi Takezaki (30 patents)
- Junko Kawasaki (16 patents)
- Hiroshi Taiko (18 patents)
US Patent 10072377 · Granted Sep 11, 2018