Assignee
Inventors
- Kosuke Matoba (19 patents)
- Mitsuru Oonuma (107 patents)
- Masaru Tomioka (13 patents)
- Kiyotoshi Mori (23 patents)
- Akira Owada (11 patents)
- Yoko Sato (66 patents)
- Yoshimasa Yokoyama (34 patents)
US Patent D693938 · Granted Nov 19, 2013