Assignee
Inventors
- Masahiro Kato (317 patents)
- Toshio Suzuki (378 patents)
- Eiji Muramatsu (121 patents)
- Shoji Taniguchi (101 patents)
- Takao Sawabe (113 patents)
- Kazuo Kuroda (172 patents)
- Akira Imamura (55 patents)
US Patent 8428434 · Granted Apr 23, 2013