Assignee
Inventors
- Akira Matsuura (41 patents)
- Shinjiro Ueda (30 patents)
- Toshiro Otobe (4 patents)
- Yasunobu Kobayashi (19 patents)
- Katsuhiko Omoto (4 patents)
- Yasunori Matsukawa (8 patents)
- Toshiharu Motofusa (3 patents)
US Patent 7155981 · Granted Jan 2, 2007