Assignee
Inventors
- Shigeru Tahara (38 patents)
- Eiichi Nishimura (93 patents)
- Fumiko Yamashita (15 patents)
- Hiroshi Tomita (247 patents)
- Tokuhisa Ohiwa (33 patents)
- Hisashi Okuchi (40 patents)
- Mitsuhiro Omura (34 patents)
US Patent 9177781 · Granted Nov 3, 2015