Iwanaga; Kengo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iwanaga; Kengo.The latest application filed is for "spring steel for suspension and method for producing same".
- Iwanaga; Kengo - Ann Arbor MI
- Iwanaga; Kengo - Kudamatsu JP
- IWANAGA; Kengo - Tokyo JP
- IWANAGA; Kengo - Kudamatsu-shi JP
- Iwanaga; Kengo - Yamaguchi N/A JP
- Iwanaga; Kengo - Hino JP
- Iwanaga; Kengo - Hachioji JP
| Patent | Date |
|---|---|
| Motor vehicle and/or toy replica thereof Grant D944,120 - Sperling , et al. February 22, 2 | 2022-02-22 |
| Front bumper for a motor vehicle Grant D938,318 - Ea , et al. December 14, 2 | 2021-12-14 |
| Front bumper for a motor vehicle Grant D938,319 - Iwanaga , et al. December 14, 2 | 2021-12-14 |
| Highly corrosion-resistant and wear-resistant member with thermal-sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same Grant 10,273,565 - Iwanaga , et al. | 2019-04-30 |
| Rear bumper for an automobile Grant D840,883 - Cartabiano , et al. Feb | 2019-02-19 |
| Rear combination lamp for an automobile Grant D840,567 - Cartabiano , et al. Feb | 2019-02-12 |
| Motor vehicle and/or toy replica thereof Grant D839,799 - Roller , et al. Fe | 2019-02-05 |
| Motor vehicle and/or toy replica thereof Grant D839,798 - Cartabiano , et al. Fe | 2019-02-05 |
| Front bumper for an automobile Grant D839,150 - Roller , et al. Ja | 2019-01-29 |
| Front bumper for an automobile Grant D839,151 - Cartabiano , et al. Ja | 2019-01-29 |
| Spring Steel For Suspension And Method For Producing Same App 20180230566 - SUZUKI; Takahisa ; et al. | 2018-08-16 |
| Front bumper for an automobile Grant D760,131 - Kanno , et al. June 28, 2 | 2016-06-28 |
| Front combination lamp for an automobile Grant D758,626 - Sperling , et al. June 7, 2 | 2016-06-07 |
| Front bumper for an automobile Grant D752,486 - Sperling , et al. March 29, 2 | 2016-03-29 |
| Highly Corrosion-resistant And Wear-resistant Member With Thermalsprayed Layer Formed Thereon And Thermal-sprayed Layer Forming Powder For Forming The Same App 20160068935 - IWANAGA; Kengo ; et al. | 2016-03-10 |
| Front bumper for an automobile Grant D748,021 - Iwanaga , et al. January 26, 2 | 2016-01-26 |
| Front combination lamp for an automobile Grant D748,301 - Sperling , et al. January 26, 2 | 2016-01-26 |
| Highly corrosion-resistant and wear-resistant member with thermal sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same Grant 9,228,253 - Iwanaga , et al. January 5, 2 | 2016-01-05 |
| Rear combination lamp for an automobile Grant D736,441 - Sperling , et al. August 11, 2 | 2015-08-11 |
| Rear bumper for an automobile Grant D735,624 - Sperling , et al. August 4, 2 | 2015-08-04 |
| Automobile and/or toy replica thereof Grant D735,079 - Sperling , et al. July 28, 2 | 2015-07-28 |
| Automobile Grant D676,791 - Lee , et al. February 26, 2 | 2013-02-26 |
| Combination lamp for an automobile Grant D672,482 - Lee , et al. December 11, 2 | 2012-12-11 |
| Highly Corrosion-resistant And Wear-resistant Member With Thermalsprayed Layer Formed Thereon And Thermal-sprayed Layer Forming Powder For Forming The Same App 20120094147 - Iwanaga; Kengo ; et al. | 2012-04-19 |
| Steel Material, Process of Fabricating Steel Material, and Apparatus of Fabricating Steel Material App 20110017368 - Okamura; Tsukasa ; et al. | 2011-01-27 |
| Motor vehicle and/or toy replica thereof Grant D570,251 - Nakamura , et al. June 3, 2 | 2008-06-03 |
| Front bumper for an automobile Grant D522,938 - Iwanaga June 13, 2 | 2006-06-13 |
| Back door for an automobile Grant D520,428 - Iwanaga , et al. May 9, 2 | 2006-05-09 |
| Bumper for an automobile Grant D516,476 - Iwanaga , et al. March 7, 2 | 2006-03-07 |
| Truck Grant D419,920 - Kondo , et al. February 1, 2 | 2000-02-01 |
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