Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442096 | Ultrasonic testing apparatus for pipe or tube end portion and method of setting initial position of probe holder | Hiroshi Kubota, Tomoyuki Obata, Masaki Yamano | 2016-09-13 |
| 9335301 | Ultrasonic testing method and equipment therefor | Masaki Yamano, Hiroshi Shikada | 2016-05-10 |
| 9291584 | Method of steel grade determination for steel material | Hiroshi Kubota | 2016-03-22 |
| 9231513 | Electric motor system | Tsutomu Baba | 2016-01-05 |