Assignee
Inventors
- Shigeki Yagi (17 patents)
- Hirokazu Serita (3 patents)
- Mitsuharu Chiba (3 patents)
- Hiroyuki Konishi (58 patents)
- Akiko Asahata (3 patents)
- Yasuyuki Kanai (6 patents)
- Takayuki Kanai (8 patents)
- Naoji Nomura (2 patents)
US Patent 8847543 · Granted Sep 30, 2014