NIPPON ITF, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for NIPPON ITF, INC..The latest application filed is for "hard carbon film, manufacturing method for same, and sliding member".
- NIPPON ITF, INC. - Kyoto N/A JP
- NIPPON ITF, INC. - Kyoto-shi, Kyoto JP
- NIPPON ITF, INC. - Kyoto-shi JP
| Patent | Date |
|---|---|
| Sliding member and coating film Grant 11,293,548 - Okazaki , et al. April 5, 2 | 2022-04-05 |
| Coating film, manufacturing method therefor, and PVD apparatus Grant 11,261,519 - Moriguchi , et al. March 1, 2 | 2022-03-01 |
| Coating film, method for manufacturing same, and PVD apparatus Grant 11,247,903 - Moriguchi , et al. February 15, 2 | 2022-02-15 |
| Hard Carbon Film, Manufacturing Method For Same, And Sliding Member App 20210156021 - OOSHIRO; Takehiko ; et al. | 2021-05-27 |
| Sliding Member And Coating Film App 20200217416A1 - | 2020-07-09 |
| Piston ring and engine Grant 10,634,249 - Ooshiro , et al. | 2020-04-28 |
| Coating film, manufacturing method for same, and PVD device Grant 10,457,885 - Moriguchi , et al. Oc | 2019-10-29 |
| Piston ring and method for manufacturing same Grant 10,458,548 - Ooshiro , et al. Oc | 2019-10-29 |
| Coating film, manufacturing method for same, and PVD device Grant 10,428,416 - Moriguchi , et al. October 1, 2 | 2019-10-01 |
| Coating Film, Method For Manufacturing Same, And Pvd Apparatus App 20190100434 - MORIGUCHI; Hideki ; et al. | 2019-04-04 |
| Coating Film, Manufacturing Method Therefor, And Pvd Apparatus App 20180371608 - MORIGUCHI; Hideki ; et al. | 2018-12-27 |
| Piston Ring And Method For Manufacturing Same App 20180238450 - OOSHIRO; Takehiko ; et al. | 2018-08-23 |
| Piston Ring And Engine App 20180231125 - OOSHIRO; Takehiko ; et al. | 2018-08-16 |
| Arc evaporation source Grant 9,953,808 - Okazaki , et al. April 24, 2 | 2018-04-24 |
| Coating Film, Manufacturing Method For Same, And Pvd Device App 20170306257 - MORIGUCHI; Hideki ; et al. | 2017-10-26 |
| Coating Film, Manufacturing Method For Same, And Pvd Device App 20170283935 - MORIGUCHI; Hideki ; et al. | 2017-10-05 |
| Arc Evaporation Source App 20160086770 - OKAZAKI; NAOTO ; et al. | 2016-03-24 |
| Lubricant Composition For Low-friction Sliding Material And Sliding Mechanism Using Same App 20130129264 - Watanabe; Nobuaki ; et al. | 2013-05-23 |
| Lubricant Composition And Sliding Mechanism Using The Lubricant Composition App 20120177915 - Kasai; Moritsugu ; et al. | 2012-07-12 |
| Lubricant Composition App 20120172266 - Kasai; Moritsugu ; et al. | 2012-07-05 |
| Hard amorphous carbon film Grant 7,955,691 - Moronuki , et al. June 7, 2 | 2011-06-07 |
| Vacuum arc deposition apparatus Grant 6,998,034 - Setoyama , et al. February 14, 2 | 2006-02-14 |
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