Assignee
- Unknown
- Unknown
- Unknown
- Oki Electric Industry Co.
- Kabushiki Kaisha Toshiba
- Fujitsu Limited
- Renesas Technology
- Kyocera
- Fujifilm Business Innovation
Inventors
- Kanji Otsuka (65 patents)
- Tamotsu Usami (24 patents)
- Yutaka Akiyama (40 patents)
US Patent 7446625 · Granted Nov 4, 2008