Assignee
Inventors
- Haruo Koharagi (35 patents)
- Tsunehiro Endou (4 patents)
- Tsukasa Taniguchi (9 patents)
- Kouki Yamamoto (38 patents)
- Satoshi Kikuchi (93 patents)
- Miyoshi Takahashi (19 patents)
- Haruo Miura (36 patents)
- Yasuo Fukushima (28 patents)
US Patent 6441523 · Granted Aug 27, 2002