Assignee
Inventors
- Yuichi Yoshikawa (50 patents)
- Hiroshi Murakami (222 patents)
- Atsuyoshi Koshiba (11 patents)
- Haruki Kato (8 patents)
- Yasuo Kunishige (8 patents)
- Koji Kadowaki (10 patents)
- Hiroyuki Asai (17 patents)
US Patent 8368278 · Granted Feb 5, 2013