Okano; Kinpei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okano; Kinpei.The latest application filed is for "hydraulic machine shaft seal with centrifugal removal of sand and soil particles".
- Okano; Kinpei - Hitachi JP
| Patent | Date |
|---|---|
| Hydraulic machine shaft seal with centrifugal removal of sand and soil particles Grant 4,529,209 - Nii , et al. July 16, 1 | 1985-07-16 |
| Method of producing bearing component Grant 4,508,396 - Doi , et al. April 2, 1 | 1985-04-02 |
| Method of diagnosis of operating conditions of bearing and apparatus therefor Grant 4,376,389 - Inoue , et al. March 15, 1 | 1983-03-15 |
| Guide bearing device Grant 4,291,926 - Tomioka , et al. September 29, 1 | 1981-09-29 |
| Vertical type antifriction bearing device Grant 4,037,890 - Kurita , et al. July 26, 1 | 1977-07-26 |
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