Assignee
Inventors
- Takuya Kazusa (16 patents)
- Kanji Akai (4 patents)
- Daisuke Hiratsuka (14 patents)
- Kiyoshi Yamakawa (17 patents)
- Yasuhiro Ohkura (1 patents)
- Yoshiyuki Matsumoto (68 patents)
- Kenji Terano (3 patents)
- Masami Suga (1 patents)
US Patent 8944153 · Granted Feb 3, 2015