Assignee
Inventors
- Katsuya Kato (43 patents)
- Ryota Yamada (117 patents)
- Hiromichi Tomeba (99 patents)
- Kozue Yokomakura (17 patents)
- Kazunari Yokomakura (256 patents)
- Naoki Kusashima (159 patents)
- Kazuyuki Shimezawa (262 patents)
US Patent 10051641 · Granted Aug 14, 2018