Assignee
Inventors
- Yoshikazu Shimada (5 patents)
- Setsuko Yasuda (3 patents)
- Masayuki Takahashi (7 patents)
- Takashi Hayashi (5 patents)
- Norihiro Miyazawa (3 patents)
- Yasuhiro Abiru (7 patents)
- Tadaaki Ohtani (4 patents)
- Ikutaro Sato (6 patents)
US Patent 8399232 · Granted Mar 19, 2013