Yokota; Ritsuko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokota; Ritsuko.The latest application filed is for "method for processing rubber surface and sealing member".
- Yokota; Ritsuko - Okayama JP
- Yokota, Ritsuko - Akaiwa-Gun JP
| Patent | Date |
|---|---|
| Method for processing rubber surface and sealing member App 20120299250 - Yamamoto; Tomohisa ; et al. | 2012-11-29 |
| Stainless steel plate, method of manufacturing the same, and rubber-coated stainless steel plate gasket App 20050057004 - Yamazaki, Osamu ; et al. | 2005-03-17 |
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