Assignee
Inventors
- Hirotaka Tagoshi (8 patents)
- Yasuhiro Mikawa (3 patents)
- Masahiro Ueno (81 patents)
- Shintaro Inazawa (21 patents)
- Katsuaki Tsutsumi (6 patents)
- Hiroyuki Hagi (1 patents)
- Yukio Okamoto (51 patents)
US Patent 5395895 · Granted Mar 7, 1995