Assignee
Inventors
- Hiroyuki Araki (33 patents)
- Tatsuya Shiobara (3 patents)
- Chieko Watanabe (3 patents)
- Nobuaki Matsubara (2 patents)
- Kazuhiro Akiyama (48 patents)
- Hidenori Tsuruma (1 patents)
- Tasuku Ogawa (1 patents)
US Patent 8768721 · Granted Jul 1, 2014