OOKUBO; Shigeki
Patent Applications and Registrations
Patent applications and USPTO patent grants for OOKUBO; Shigeki.The latest application filed is for "method for producing optical member and optical member".
- OOKUBO; Shigeki - Tokyo JP
- OOKUBO; Shigeki - Shinjuku-ku JP
| Patent | Date |
|---|---|
| Method For Producing Optical Member And Optical Member App 20210405264 - OOKUBO; Shigeki | 2021-12-30 |
| Method For Manufacturing Optical Member And Optical Member App 20210397020 - YOKOYAMA; Shinichi ; et al. | 2021-12-23 |
| Spectacle Lens Producing Method, Spectacle Lens Producing System, And Spectacle Lens App 20200166775 - OOKUBO; Shigeki | 2020-05-28 |
| Optical Member, Optical Member Management System, And Method For Manufacturing Optical Member App 20180299586 - OOKUBO; Shigeki ; et al. | 2018-10-18 |
| Marking apparatus for spectacle lenses and method of printing layout marks on spectacle lenses Grant 9,073,348 - Ookubo , et al. July 7, 2 | 2015-07-07 |
| Dye Applying Apparatus For Plastic Lens App 20130008374 - Ookubo; Shigeki ; et al. | 2013-01-10 |
| Marking Apparatus For Spectacle Lenses And Method Of Printing Layout Marks On Spectacle Lenses App 20130000499 - Ookubo; Shigeki ; et al. | 2013-01-03 |
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