Assignee
Inventors
- Kozo Yamamoto (61 patents)
- Michio Yoshida (62 patents)
- Hirofumi Nakada (16 patents)
- Kenji Matsuo (106 patents)
- Mitsuhiro Fukao (21 patents)
- Shuji Moriyama (19 patents)
- Yuji Iwatsuru (6 patents)
US Patent 9404563 · Granted Aug 2, 2016