Assignee
Inventors
- Sunao Masuda (34 patents)
- Katsumi Kobayashi (134 patents)
- Takashi Komatsu (57 patents)
- Akitoshi Yoshii (34 patents)
- Kazuyuki Hasebe (16 patents)
- Kayou Kusano (5 patents)
- Norihisa Ando (66 patents)
US Patent 9105405 · Granted Aug 11, 2015