Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167177 | Crane, and crane control method | Katsunori Ishii, Hiroshi Kubo | 2019-01-01 |
| 9975739 | Container yard and feeding method | Masaharu Kawaguchi, Soshi Sato | 2018-05-22 |
| 9802794 | Crane apparatus, container yard, and feeding method | Masaharu Kawaguchi, Soshi Sato | 2017-10-31 |
| 6157399 | Color image recording apparatus | Noboru Miyaji, Yoichi Sekine, Toshiaki Nakata, Yasutaka Tamai, Yoshiya Igashima +1 more | 2000-12-05 |