Assignee
No assignee recorded.
Inventors
- Masaaki Nishino (10 patents)
- Masakatsu Takizawa (32 patents)
- Norihisa Mitsuyu (4 patents)
- Shuji Yamaguchi (31 patents)
- Satoshi Machida (79 patents)
US Patent 7626630 · Granted Dec 1, 2009
No assignee recorded.