Assignee
Inventors
- Kouichi Yamane (8 patents)
- Yamato Asakura (17 patents)
- Katsumi Ohsumi (22 patents)
- Kenichi Ito (114 patents)
- Noriyuki Ohnaka (15 patents)
- Naohito Uetake (13 patents)
- Motohiro Aizawa (14 patents)
- Akira Ichimura (15 patents)
US Patent 5892805 · Granted Apr 6, 1999