Assignee
Inventors
- Hiroyuki Mitani (16 patents)
- Nobuaki Akagi (11 patents)
- Hirofumi Houjou (4 patents)
- Chio Ishihara (25 patents)
- Makoto Iwakiri (4 patents)
- Sohei Yamada (10 patents)
- Yasukuni Mochimizo (1 patents)
US Patent 8236087 · Granted Aug 7, 2012