Assignee
Inventors
- Youichi Hidaka (42 patents)
- Masashi Hayashi (106 patents)
- Shihomi Sato (4 patents)
- Tsugio Okamoto (43 patents)
- Takashi Yokota (47 patents)
- Masanori Takashima (28 patents)
- Koichi Tsuchiya (13 patents)
- Minaxay Philavong (2 patents)
- Tetsu Izawa (8 patents)