Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470345 | Threaded joint for pipes | Takuya Nagahama, Hiroshi Chikatsune, Jun Takano, Takamasa Kawai, Masateru Ueta +2 more | 2016-10-18 |
| 9383002 | Operation vehicle travel control device | Tetsuji Tanaka, Nobuyuki Hidaka, Isamu Aoki, Keigo Kikuchi | 2016-07-05 |