Assignee
Inventors
- Tatsuya Hase (36 patents)
- Masato Inoue (74 patents)
- Tsuyoshi Nonaka (29 patents)
- Masashi Sato (105 patents)
- Naoaki Sawamura (3 patents)
- Tetsuya Iwasaki (39 patents)
- Yukihiro Sakamoto (9 patents)
US Patent 7952029 · Granted May 31, 2011