Assignee
Inventors
- Kazuyoshi Tominaga (14 patents)
- Osamu Koseki (45 patents)
- Masaki Denda (5 patents)
- Tomiharu Makishima (3 patents)
- Yasuhito Sekiya (5 patents)
- Jun Tsuneyoshi (5 patents)
- Yuuji Nakamura (3 patents)
- Kentarou Suzuki (12 patents)
US Patent 7172271 · Granted Feb 6, 2007