Assignee
Inventors
- Tomio Nabatame (5 patents)
- Yutaka Kobayashi (236 patents)
- Hiroyuki Ohuchi (23 patents)
- Takashi Koyakumaru (5 patents)
- Katsuyuki TAKAMATSU (1 patents)
- Taku MURAMATSU (1 patents)
- Asuka Tanigawa (1 patents)
US Patent 10121272 · Granted Nov 6, 2018