Assignee
Inventors
- Koji Ohsumi (22 patents)
- Hiroyuki Matsueda (16 patents)
- Toshihiro Hatanaka (18 patents)
- Nozomu Ishida (5 patents)
- Yoko Kageyama (9 patents)
- Katsumi Maezono (11 patents)
- Nobuo Kondo (22 patents)
US Patent 6908905 · Granted Jun 21, 2005