Assignee
Inventors
- Yutaka Mitsumochi (2 patents)
- Yoshihiro Onoguchi (2 patents)
- Masami Iizuka (7 patents)
- Hiroomi Kobayashi (17 patents)
- Kazuyoshi Oyama (30 patents)
- Hisayoshi Kashitani (6 patents)
- Koichi Izuhara (8 patents)
US Patent 8127435 · Granted Mar 6, 2012