Assignee
Inventors
- Takashi Noma (126 patents)
- Katsuhiko Kitagawa (20 patents)
- Hisao Otsuka (6 patents)
- Akira Suzuki (768 patents)
- Yoshinori Seki (25 patents)
- Yukihiro Takao (19 patents)
- Keiichi Yamaguchi (94 patents)
- Motoaki Wakui (5 patents)
- Masanori Iida (32 patents)