Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D826037 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Yoshihiro Tamura | 2018-08-21 |
| D825320 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Fumihiro Matsuda, Kohsuke Ashiduka | 2018-08-14 |
| D823676 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Yoshihiro Tamura | 2018-07-24 |
| D821857 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Fumihiro Matsuda, Kohsuke Ashiduka | 2018-07-03 |
| D815940 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Fumihiro Matsuda, Kohsuke Ashiduka | 2018-04-24 |
| D814279 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Fumihiro Matsuda, Kohsuke Ashiduka | 2018-04-03 |
| D809907 | Tool for fixing a tension member of composite strand for prestressed concrete reinforcement and post tensioning concrete structure | Shunji Hachisuka, Hiroshi Kimura, Yoshihiro Tamura | 2018-02-13 |