Assignee
Inventors
- Miyuki Takeshita (7 patents)
- Akihiko Iwata (90 patents)
- Ikuro Suga (39 patents)
- Shigeki Harada (44 patents)
- Kenichi Kawabata (101 patents)
- Takashi Kumagai (108 patents)
- Kenji Fujiwara (69 patents)
US Patent 8232830 · Granted Jul 31, 2012