Assignee
Inventors
- David Djulianto Djayaprawira (17 patents)
- Koji Tsunekawa (28 patents)
- Motonobu Nagai (7 patents)
- Hiroki Maehara (16 patents)
- Shinji Yamagata (2 patents)
- Naoki Watanabe (244 patents)
- Shinji Yuasa (40 patents)
US Patent 8394649 · Granted Mar 12, 2013