Assignee
Inventors
- Hiroshi Kanasaki (7 patents)
- Naoki Ogawa (78 patents)
- Takaharu Maeguchi (4 patents)
- Takao Tsuruta (2 patents)
- Takafumi Hiro (1 patents)
- Tomoyuki Inoue (49 patents)
- Kosuke Kitamura (1 patents)
- Tomohisa Ota (2 patents)
US Patent 9931715 · Granted Apr 3, 2018