| 2025/0043,813 | ROLLED THREAD SCREW AND ROLLED THREAD SCREW MANUFACTURING METHOD | Oct 18, 24 | Feb 06, 25 | NSK LTD. |
| 2024/0383,031 | THREAD-ROLLING APPARATUS WITH DISTANCE-SENSING OPERATION | Apr 30, 24 | Nov 21, 24 | Not available |
| 2024/0149,335 | METHOD FOR MANUFACTURING A DIE-CASTING MACHINE AND DIE-CASTING MACHINE | Mar 09, 22 | May 09, 24 | Not available |
| 2024/0093,712 | SELF-DRILLING SCREW STRUCTURE AND MANUFACTURING METHOD THEREOF | Sep 20, 22 | Mar 21, 24 | Not available |
| 2022/0280,995 | METHOD OF MANUFACTURING STEERING SHAFT | Jun 05, 20 | Sep 08, 22 | Hitachi Astemo, Ltd. |
| 2022/0212,244 | SHAFT MEMBER AND METHOD FOR MANUFACTURING MALE SHAFT | May 15, 20 | Jul 07, 22 | NSK LTD. |
| 2022/0126,356 | METHOD FOR MANUFACTURING A MULTI-FUNCTIONAL FASTENER | Oct 23, 20 | Apr 28, 22 | Not available |
| 2022/0072,602 | LINEAR MOTION SHAFT FOR STEERING DEVICE, STEERING DEVICE, AND METHOD OF MANUFACTURING THESE | Dec 11, 19 | Mar 10, 22 | Not available |
| 2021/0220,901 | METHOD FOR MANUFACTURING STEERING SHAFT OF STEERING DEVICE | Jan 28, 19 | Jul 22, 21 | Hitachi Automotive Systems, Ltd. |
| 2021/0003,162 | THREAD-FORMING SCREW AND PRODUCTION THEREOF | Feb 14, 19 | Jan 07, 21 | Not available |
| 2020/0331,055 | AXIAL THREAD ROLLING | Apr 17, 19 | Oct 22, 20 | Not available |
| 2020/0230,689 | Cylindrical Tool Matching System | Oct 06, 17 | Jul 23, 20 | Not available |
| 2020/0086,376 | ROLLED PIPE THREAD PROCESSING METHOD, ROLLING HEAD, APPARATUS, MODULE, PRODUCTION LINE, AND PRODUCT THEREOF | Dec 13, 17 | Mar 19, 20 | Not available |
| 2019/0184,446 | THREAD ROLLING HEAD WITH ENERGY GENERATION APPARATUS | Dec 19, 18 | Jun 20, 19 | LMT FETTE WERKZEUGTECHNIK GMBH & CO. KG |
| 2019/0060,979 | COLD ROLLING DEVICES AND COLD ROLLED ROTARY SHOULDERED CONNECTION THREADS | Oct 29, 18 | Feb 28, 19 | Not available |
| 2018/0169,738 | METHOD, MODULE, AND APPARATUS FOR ROLL-PROCESSING EXTERNAL PIPE THREAD, AND EXTERNAL PIPE THREAD PRODUCTION LINE | Jun 08, 16 | Jun 21, 18 | Not available |
| 2018/0147,620 | ROLL FORMING MACHINE WITH RECIPROCATING DIES | Jan 29, 18 | May 31, 18 | Illinois Tool Works Inc. |
| 2017/0239,707 | TANGENTIAL THREAD ROLLING HEAD | Feb 17, 17 | Aug 24, 17 | LMT FETTE WERKZEUGTECHNIK GMBH & CO. KG |
| 2017/0239,708 | TANGENTIAL THREAD ROLLING HEAD | Feb 17, 17 | Aug 24, 17 | LMT FETTE WERKZEUGTECHNIK GMBH & CO. KG |
| 2017/0056,957 | THREAD ROLLING TOOL | Jul 28, 14 | Mar 02, 17 | Not available |