Ohsawa; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohsawa; Osamu.The latest application filed is for "viewing angle changing film".
- Ohsawa; Osamu - Kanagawa JP
- OHSAWA; OSAMU - YOKOHAMA JP
- Ohsawa; Osamu - Nagoya JP
| Patent | Date |
|---|---|
| Viewing angle changing film Grant 10,678,306 - Ohsawa , et al. | 2020-06-09 |
| Viewing angle changing film App 20190086967 - Ohsawa; Osamu ; et al. | 2019-03-21 |
| Connector Substrate Assembly, Electronic Device, And Method For Assembling Electronic Device App 20190056764 - BANDOH; MASAAKI ; et al. | 2019-02-21 |
| Connector substrate assembly, electronic device, and method for assembling electronic device Grant 10,191,510 - Bandoh , et al. Ja | 2019-01-29 |
| Remote I/O unit for a sequence controller Grant D309,598 - Ohsawa , et al. July 31, 1 | 1990-07-31 |
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