Assignee
Inventors
- Hideki Matsumura (22 patents)
- Akira Izumi (46 patents)
- Atsushi Masuda (51 patents)
- Yasunobu Nashimoto (12 patents)
- Yosuke Miyoshi (11 patents)
- Shuji Nomura (11 patents)
- Kazuo Sakurai (24 patents)
- Shouichi Aoshima (3 patents)
US Patent 6349669 · Granted Feb 26, 2002