Assignee
Inventors
- Nobuaki Sakai (1 patents)
- Masahiro Suzuki (397 patents)
- Tatsuya Mizukoshi (1 patents)
- Yukie Goto (1 patents)
- Keijitsu Tanaka (13 patents)
- Michihiro Takama (6 patents)
- Norio Moriya (1 patents)
- Kazunori Sakimoto (4 patents)
US Patent 5454971 · Granted Oct 3, 1995