Assignee
Inventors
- Masanori Ishikawa (55 patents)
- Masahisa Tamura (100 patents)
- Tadanori Okada (33 patents)
- Takumi Yamanaka (9 patents)
- Kunihiko Sasaki (85 patents)
- Yasushi Murakami (26 patents)
- Shota Shimada (8 patents)
- Takeya Nakayama (2 patents)
US Patent 8355626 · Granted Jan 15, 2013