Assignee
Inventors
- Eisuke Nozawa (7 patents)
- Ryotaro Ibuka (2 patents)
- Kazuhiro Ikegai (10 patents)
- Keisuke Matsuura (4 patents)
- Tatsuya Zenkoh (10 patents)
- Ryushi Seo (16 patents)
- Susumu Watanuki (10 patents)
- Michihito Kageyama (3 patents)
US Patent 8598355 · Granted Dec 3, 2013