Assignee
Inventors
- Hiroyuki Nohira (45 patents)
- Shigeya Saijo (2 patents)
- Masafumi Moriwaki (7 patents)
- Shunji Kamiyama (3 patents)
- Kazutoshi Toyoda (1 patents)
- Jun Matsumoto (218 patents)
- Kohichi Maruo (1 patents)
- Taizo Fujimoto (1 patents)
US Patent 5852209 · Granted Dec 22, 1998