Kyoei Denko Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kyoei Denko Co., Ltd..The latest application filed is for "method and apparatus for surface treatment of inner surface of member".
- Kyoei Denko Co., Ltd. - Nagano JP
- Kyoei Denko Co., Ltd. - Okaya JP
- Kyoei Denko Co., Ltd. - Okaya-shi JP
| Patent | Date |
|---|---|
| Method of manufacturing tubular structure, and stent Grant 8,915,769 - Kamikihara , et al. December 23, 2 | 2014-12-23 |
| Method and apparatus for surface treatment of inner surface of member Grant 6,688,949 - Shinbo , et al. February 10, 2 | 2004-02-10 |
| Method and apparatus for surface treatment of inner surface of member App 20020119738 - Shinbo, Yoshinori ; et al. | 2002-08-29 |
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