Assignee
Inventors
- Takatoshi Katsura (13 patents)
- Kenji Itoh (126 patents)
- Hiroaki Nagano (32 patents)
- Youji Isota (2 patents)
- Mitsuhiro Shimozawa (25 patents)
- Tadashi Takagi (27 patents)
- Noriharu Suematsu (21 patents)
- Masayoshi Ono (39 patents)
- Kenichi Maeda (110 patents)