Assignee
Inventors
- Katsusuke Shimazaki (40 patents)
- Yuuji Yamazaki (4 patents)
- Hikaru Mizutani (26 patents)
- Tsuyoshi Maro (19 patents)
- Kenji Ohta (249 patents)
- Hiroyoshi Takagi (14 patents)
- Katsuhiro Takahashi (33 patents)
US Patent 7027385 · Granted Apr 11, 2006