Assignee
Inventors
- Tsutomu Harada (193 patents)
- Shinya Hashimoto (80 patents)
- Tadashi Maekawa (2 patents)
- Naoya Okada (57 patents)
- Kazunori Yamaguchi (42 patents)
- Mitsuru Tateuchi (29 patents)
- Ryoichi Tsuzaki (30 patents)
- Go Yamanaka (15 patents)
US Patent 8319749 · Granted Nov 27, 2012