Assignee
Inventors
- Masaru Okuyama (6 patents)
- Mamoru Tohyama (13 patents)
- Hiroyuki Mori (305 patents)
- Munehisa Matsui (5 patents)
- Naoya Ikeda (48 patents)
- Yoshio Fuwa (32 patents)
- Takatoshi Shinyoshi (8 patents)
US Patent 9624975 · Granted Apr 18, 2017