Assignee
Inventors
- Toshiro Shirakawa (7 patents)
- Masato Kawabata (1 patents)
- Tetsuo Takata (1 patents)
- Michiko Taniguchi (1 patents)
- Asako Okamoto (1 patents)
- Masanori Asada (8 patents)
- Masaaki Nakatsuji (4 patents)
US Patent 8758760 · Granted Jun 24, 2014