Iijima; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iijima; Seiji.The latest application filed is for "bearing device and construction machine".
- Iijima; Seiji - Akashi JP
- IIJIMA; Seiji - Akashi-shi JP
- Iijima; Seiji - Tokyo JP
| Patent | Date |
|---|---|
| Bearing device and construction machine Grant 11,346,394 - Iijima , et al. May 31, 2 | 2022-05-31 |
| Bearing Device And Construction Machine App 20210293271 - IIJIMA; Seiji ; et al. | 2021-09-23 |
| Bearing Device And Construction Machine App 20210293276 - IIJIMA; Seiji ; et al. | 2021-09-23 |
| Additional protective cover for a crawler traveling body and method for assembling same Grant 10,343,733 - Iijima , et al. July 9, 2 | 2019-07-09 |
| Incompressible fluid injection apparatus Grant 10,094,478 - Iijima , et al. October 9, 2 | 2018-10-09 |
| Final Drive Housing App 20170350495 - Iijima; Seiji ; et al. | 2017-12-07 |
| Additional Protective Cover for Preventing Entry of Foreign Matters into Drive Sprocket of Construction Machine with Crawler Traveling Body and Method for Assembling Additional Protective Cover App 20170247069 - Iijima; Seiji ; et al. | 2017-08-31 |
| Incompressible Fluid Injection Apparatus App 20170219101 - Iijima; Seiji ; et al. | 2017-08-03 |
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