Assignee
Inventors
- Hidetaka Hattori (16 patents)
- Hideki Horizono (12 patents)
- Masayuki Kanemasu (10 patents)
- Shigeyuki Matsubara (4 patents)
- Kunihiko Shinoda (1 patents)
- Hirotoshi Hujigaki (1 patents)
- Susumu Ryuuou (1 patents)
US Patent 9032799 · Granted May 19, 2015