Tahara; Shigehiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tahara; Shigehiko.The latest application filed is for "information-recorded media and methods for reading the information".
- Tahara; Shigehiko - Tokyo JP
| Patent | Date |
|---|---|
| Information-recorded media and methods for reading the information Grant 5,856,048 - Tahara , et al. January 5, 1 | 1999-01-05 |
| Transfer foil having reflecting layer with surface relief pattern recorded thereon Grant 5,744,219 - Tahara April 28, 1 | 1998-04-28 |
| Multiply recorded hologram for security Grant 5,319,476 - Yamazaki , et al. June 7, 1 | 1994-06-07 |
| Transfer foil having reflecting layer with fine dimple pattern recorded thereon Grant 5,300,169 - Tahara April 5, 1 | 1994-04-05 |
| Transparent reflection-type Grant 4,856,857 - Takeuchi , et al. August 15, 1 | 1989-08-15 |
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