Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440340 | Device for measuring characteristics of a color cathode ray tube | Katsutoshi Tsurutani, Shinji Shimizu, Teruo Ichikawa, Kazunari Mizuguchi, Yoshiiku Kikukawa | 1995-08-08 |