Assignee
Inventors
- Tokuhisa Ohiwa (33 patents)
- Shoji Seta (20 patents)
- Nobuo Hayasaka (71 patents)
- Katsuya Okumura (296 patents)
- Akihiro Kojima (133 patents)
- Junko Ohuchi (5 patents)
- Tsukasa Azuma (31 patents)
- Hideo Ichinose (28 patents)
- Ichiro Mizushima (103 patents)