Assignee
Inventors
- Hajime Tamura (43 patents)
- Hiroaki Yoshio (34 patents)
- Katsuji Aoki (31 patents)
- Kaori Mori (24 patents)
- Sonoko HIRASAWA (10 patents)
- Shin-ichi Yamada (48 patents)
- Takayuki Matsukawa (24 patents)
US Patent 10321747 · Granted Jun 18, 2019