Assignee
Inventors
- Kenichi Niimi (4 patents)
- Kiyonori Michiba (4 patents)
- Takashi Kubo (203 patents)
- Unknown
- Yoshiki Itou (5 patents)
- Takayoshi ITOH (2 patents)
- Jungo TAGUCHI (4 patents)
- Akihiro Masuda (39 patents)
- Tatsuo Iwai (15 patents)
US Patent 10081480 · Granted Sep 25, 2018