KUWAHARA; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for KUWAHARA; Koji.The latest application filed is for "method for producing flexible mold, flexible mold substrate and method for producing optical component".
- KUWAHARA; Koji - Shiga JP
- Kuwahara; Koji - Nagahama JP
- Kuwahara, Koji - Nagahama-shi JP
- Kuwahara; Koji - Takasago JP
| Patent | Date |
|---|---|
| Method For Producing Flexible Mold, Flexible Mold Substrate And Method For Producing Optical Component App 20220032507 - KUWAHARA; Koji | 2022-02-03 |
| Method For Producing Flexible Mold, Flexible Mold Substrate And Method For Producing Optical Component App 20210354336 - KUWAHARA; Koji | 2021-11-18 |
| Glass bulb for a cathode-ray tube and a cathode-ray tube device Grant 6,727,640 - Sakurai , et al. April 27, 2 | 2004-04-27 |
| Glass bulb for a cathode-ray tube and a cathode-ray tube device App 20010043041 - Sakurai, Hiroshi ; et al. | 2001-11-22 |
| Apparatus for cutting a plate into a predetermined size Grant 4,667,551 - Kuromaru , et al. May 26, 1 | 1987-05-26 |
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