Assignee
Inventors
- Masaki Seki (120 patents)
- Kazuhiro Miwa (1 patents)
- Tomomi Funada (4 patents)
- Hironari Muramatsu (2 patents)
- Takaaki Irie (9 patents)
- Yoshio Morikawa (2 patents)
- Katsunari Konishi (4 patents)
- Tetsuya Hanazaki (4 patents)
US Patent 8418932 · Granted Apr 16, 2013