Tanigawa; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanigawa; Akira.The latest application filed is for "testing method, light receiving device, and testing system".
- Tanigawa; Akira - Tokyo JP
- Tanigawa; Akira - Kyotanabe-shi JP
- Tanigawa; Akira - Osaka JP
- Tanigawa; Akira - Kyoto JP
| Patent | Date |
|---|---|
| Testing method, light receiving device, and testing system Grant 11,108,461 - Tanigawa , et al. August 31, 2 | 2021-08-31 |
| Testing Method, Light Receiving Device, And Testing System App 20210028858 - Tanigawa; Akira ; et al. | 2021-01-28 |
| Semiconductor Memory App 20100030943 - Maeda; Kengo ; et al. | 2010-02-04 |
| DA converter circuit, liquid crystal driver circuit, liquid crystal display apparatus, and method for designing DA converter circuit App 20090295838 - Tanigawa; Akira | 2009-12-03 |
| Semiconductor Memory App 20070279112 - Maeda; Kengo ; et al. | 2007-12-06 |
| Dll Circuit App 20070279113 - Maeda; Kengo ; et al. | 2007-12-06 |
| Dll Circuit App 20070279111 - Maeda; Kengo ; et al. | 2007-12-06 |
| Process for preparing an aqueous copolymer solution Grant 5,750,781 - Yoshida , et al. May 12, 1 | 1998-05-12 |
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