Assignee
Inventors
- Misuzu Kanai (6 patents)
- Yuzuru Ohji (22 patents)
- Takuya Fukuda (59 patents)
- Shinpei Iijima (32 patents)
- Ryouichi Furukawa (6 patents)
- Yasuhiro Sugawara (20 patents)
- Hideharu Yahata (22 patents)
US Patent 6576946 · Granted Jun 10, 2003