Assignee
Inventors
- Shusou Wadaka (23 patents)
- Koichiro Misu (16 patents)
- Tsutomu Nagatsuka (16 patents)
- Tomonori Kimura (72 patents)
- Shunpei Kameyama (3 patents)
- Chisako Maeda (6 patents)
- Akira Yamada (290 patents)
- Toshihisa Honda (7 patents)
US Patent 5789845 · Granted Aug 4, 1998