Assignee
Inventors
- Daishi Igarashi (15 patents)
- Morio Kayano (18 patents)
- Takuya Shirasaka (25 patents)
- Kosuke Higashitani (17 patents)
- Kenichi Shimizu (46 patents)
- Shuichi Kazuno (34 patents)
- Yasutaka Sakai (7 patents)
US Patent 9620799 · Granted Apr 11, 2017