Assignee
Inventors
- Mitsuaki Oshima (352 patents)
- Hideki Aoyama (125 patents)
- Koji Nakanishi (102 patents)
- Koji Aoto (33 patents)
- Toshiyuki Maeda (101 patents)
- Akira Shiokawa (42 patents)
- Akihiro Ueki (45 patents)
- Takashi Suzuki (1,317 patents)
US Patent 9613596 · Granted Apr 4, 2017