Assignee
Inventors
- Masatomo Mizuta (33 patents)
- Kazuo Ohtsuta (6 patents)
- Kiyoshi Kohayakawa (8 patents)
- Michio Nagai (105 patents)
- Mika Fujii (26 patents)
- Masaki Shimamura (17 patents)
- Mitsuru Sendouda (6 patents)
US Patent 8082633 · Granted Dec 27, 2011