Assignee
Inventors
- Keiji Numata (7 patents)
- Yoko Horii (1 patents)
- Takeshi Yoshizumi (4 patents)
- Taku Demura (5 patents)
- Yutaka Kodama (3 patents)
- Takashi Yamamoto (66 patents)
- Tetsushi Sakuma (12 patents)
- Kenji Miura (44 patents)
- Hiroshi Ezura (7 patents)