Assignee
Inventors
- Yoshihiro Taniyama (13 patents)
- Yasuo Kabata (17 patents)
- Masafumi Fujita (42 patents)
- Tadashi Tokumasu (34 patents)
- Norio Takahashi (124 patents)
- Masanori Arata (30 patents)
- Ken Nagakura (7 patents)
US Patent 8138653 · Granted Mar 20, 2012