Assignee
Inventors
- Hidetoshi Satake (65 patents)
- Shinji Kato (187 patents)
- Shuji Egawa (4 patents)
- Takenori Hiroki (13 patents)
- Toshihiko Watanabe (55 patents)
- Yasunori Ota (17 patents)
- Mitsugu Ojima (7 patents)
US Patent 9605408 · Granted Mar 28, 2017