Assignee
Inventors
- Yasuhiro Sagou (15 patents)
- Hideaki Kako (15 patents)
- Kimitake ISHIKAWA (23 patents)
- Hiroyasu Oide (13 patents)
- Hideki Seki (39 patents)
- Kouji Kondoh (9 patents)
- Kazuo Tada (4 patents)
- Masaaki Inoguchi (4 patents)
US Patent 10427498 · Granted Oct 1, 2019