Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752710 | Tubular threaded joint having improved high torque performance | Kunio Goto, Yuji Tanaka | 2017-09-05 |
| 9588400 | Photographing apparatus and photographing control system | — | 2017-03-07 |
| 9584727 | Photographing apparatus and photographing control system | — | 2017-02-28 |