Assignee
Inventors
- Takayuki Miyamoto (64 patents)
- Kenji Nishikawa (48 patents)
- Ippei KONO (5 patents)
- Junichi Hirai (41 patents)
- Masanori Kawakami (4 patents)
- Nobuhisa Kanamaru (7 patents)
- Hitoshi Tohkairin (4 patents)
US Patent 9919365 · Granted Mar 20, 2018