CHIBA; Keisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHIBA; Keisuke.The latest application filed is for "inspection method and inspection apparatus".
- CHIBA; Keisuke - Kawasaki Kanagawa JP
- Chiba; Keisuke - Toyota JP
- CHIBA; Keisuke - Toyota-shi Aichi
- CHIBA; Keisuke - Tokyo JP
- Chiba; Keisuke - Wakayama JP
- Chiba; Keisuke - Wakayama-shi JP
| Patent | Date |
|---|---|
| Inspection Method And Inspection Apparatus App 20220230289 - CHIBA; Keisuke ; et al. | 2022-07-21 |
| Rolled steel bar or rolled wire rod for cold-forged component Grant 10,837,080 - Matsui , et al. November 17, 2 | 2020-11-17 |
| Rolled steel bar or rolled wire rod for cold-forged component Grant 10,829,842 - Matsui , et al. November 10, 2 | 2020-11-10 |
| Steel for suspension spring and method of manufacturing same Grant 10,752,969 - Kubota , et al. A | 2020-08-25 |
| Bolt Grant 10,669,604 - Neishi , et al. | 2020-06-02 |
| Bolt App 20190003000 - NEISHI; Yutaka ; et al. | 2019-01-03 |
| Steel For Suspension Spring And Method Of Manufacturing Same App 20180265940 - KUBOTA; Manabu ; et al. | 2018-09-20 |
| Spring Steel For Suspension And Method For Producing Same App 20180230566 - SUZUKI; Takahisa ; et al. | 2018-08-16 |
| Rolled Steel Bar Or Rolled Wire Rod For Cold-forged Component App 20170335426 - MATSUI; Naoki ; et al. | 2017-11-23 |
| Rolled Steel Bar Or Rolled Wire Rod For Cold-forged Component App 20170314107 - MATSUI; Naoki ; et al. | 2017-11-02 |
| Surfactant composition Grant 8,309,510 - Chiba , et al. November 13, 2 | 2012-11-13 |
| Method For Producing Nonionic Surfactant App 20120123170 - Chiba; Keisuke ; et al. | 2012-05-17 |
| Surfactant Composition App 20100160206 - Chiba; Keisuke ; et al. | 2010-06-24 |
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