Assignee
Inventors
- Kenji Ogasawara (89 patents)
- Akira Takakura (39 patents)
- Saburo Manaka (26 patents)
- Keishi Honmura (21 patents)
- Takanori Hasegawa (58 patents)
- Kosuke Yamamoto (104 patents)
- Kazumi Sakumoto (55 patents)
- Kazuo Kato (161 patents)
US Patent 8351303 · Granted Jan 8, 2013