Assignee
Inventors
- Fumiaki Tsuchiya (18 patents)
- Isaburo Yagi (11 patents)
- Masaru Yamakawa (2 patents)
- Yasuhiro Ueda (97 patents)
- Osamu Ishizuka (1 patents)
- Koji Aso (30 patents)
- Yukikazu Maemoto (2 patents)
- Takaaki Hirokawa (1 patents)
- Hirofumi Nakatsuka (1 patents)