Assignee
Inventors
- Tomoki Gunjima (35 patents)
- Yoshiharu Ooi (42 patents)
- Masao Ozeki (32 patents)
- Hiroaki Ito (139 patents)
- Hiroshi Hasebe (47 patents)
- Tetsuro Matsumoto (48 patents)
- Yutaka Nakagawa (37 patents)
US Patent RE37377 · Granted Sep 18, 2001