Assignee
Inventors
- Shunzo Miyazaki (4 patents)
- Michiya Tamura (4 patents)
- Hideyuki Yoshizawa (3 patents)
- Yasuo Honma (1 patents)
- Koji Matsushima (10 patents)
- Tsutomu Shinomiya (10 patents)
- Hideyuki Tamura (31 patents)
US Patent 5863624 · Granted Jan 26, 1999