Assignee
Inventors
- Eiichi Gohda (1 patents)
- Hirohito Tsubouchi (6 patents)
- Hiroyuki Nakayama (1 patents)
- Shuichi Hirono (6 patents)
- Kozo Takahashi (1 patents)
- Shuji Hashimoto (1 patents)
- Yasushi Daikuhara (2 patents)
US Patent 5004805 · Granted Apr 2, 1991