Assignee
Inventors
- Mizuki Isaji (26 patents)
- Masatoshi Ohno (9 patents)
- Shinnosuke Sato (11 patents)
- Kouji Tomikawa (17 patents)
- Akira Namazue (27 patents)
- Ken Osato (71 patents)
- Naoki Nakagawa (3 patents)
- Yuji Aoyagi (9 patents)
- Shigekatsu Tetsutani (7 patents)