Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6138071 | Cruising control apparatus | Takaaki Sekine, Akira Itoh, Naoto Sen | 2000-10-24 |
| 5231287 | Method and apparatus for obtaining two-dimensional energy image, using charged-particle beam | Tetsu Sekine, Shin KANEKO | 1993-07-27 |