Assignee
Inventors
- Takahiko Takewaki (32 patents)
- Masanori Yamazaki (33 patents)
- Hiromu Watanabe (31 patents)
- Hiroyuki Kakiuchi (17 patents)
- Eri Kanamori (1 patents)
- Shigeru Terada (4 patents)
- Miki Iwade (2 patents)
US Patent 7422993 · Granted Sep 9, 2008