Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212902 | Distance image obtaining system for track | Masayuki Enomoto, Yohichi Nakamura, Keita KATAOKA, Hiroyuki Matsuda, Masanobu Kozeki | 2015-12-15 |
| 9205850 | Displacement detecting apparatus for railroad rails | Masayuki Mitsue, Masayuki Enomoto | 2015-12-08 |
| 9001203 | System and program for generating integrated database of imaged map | Tsuneki Sakakibara, Tatsuya Hirai | 2015-04-07 |
| 7657082 | Method, apparatus and system for measuring a welding-groove position | Sadao Kubo, Kazuhiko Onoue, Hirotaka Uehara, Hirotaka Kinoshita, Yukimitsu Suzuki +1 more | 2010-02-02 |
| 4307577 | Air conditioning system making use of waste heat | Hideyuki Watanabe, Yonezo Ikumi, Atsuo Fukino, Hiroyoshi Kusakabe | 1981-12-29 |