Assignee
Inventors
- Mamoru Koketsu (5 patents)
- Hiroshi Kawanami (2 patents)
- Lekh Raj Juneja (17 patents)
- Masaru Fujiki (9 patents)
- Hajime Hatta (2 patents)
- Katsuya Nishimoto (1 patents)
- Mujo Kim (10 patents)
- Nagataka Yamazaki (2 patents)
US Patent 5233033 · Granted Aug 3, 1993