Assignee
Inventors
- Yoshikazu Iwasawa (25 patents)
- Tetsuya Kato (8 patents)
- Nobuhiko Kawanishi (14 patents)
- Kouta Masutani (4 patents)
- Takashi Mita (10 patents)
- Katsumasa Nonoshita (14 patents)
- Mitsuru Ohkubo (30 patents)
US Patent 7915263 · Granted Mar 29, 2011