Tsuneta; Asahide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuneta; Asahide.The latest application filed is for "line-type picture tube with light-absorbing particles mixed with blue phosphor".
- Tsuneta; Asahide - Kawasaki JP
- Tsuneta; Asahide - Kawasaki-shi JA
| Patent | Date |
|---|---|
| Line-type picture tube with light-absorbing particles mixed with blue phosphor Grant 4,135,113 - Tsuneta , et al. January 16, 1 | 1979-01-16 |
| In-line plural beams cathode ray tube having color phosphor element strips spaced from each other by intervening light absorbing areas and slit-shaped aperture mask Grant 4,070,596 - Tsuneta , et al. January 24, 1 | 1978-01-24 |
| Wide Angle Type Cathode-ray Tube Grant 3,806,750 - Tsuneta , et al. April 23, 1 | 1974-04-23 |
| Method Of Preparing The Screen Of A Colour Television Picture Tube And Device Performing The Method Grant 3,736,848 - Tsuneta , et al. June 5, 1 | 1973-06-05 |
| Shadow-mask Having Graduated Rectangular Apertures Grant 3,652,895 - Tsuneta , et al. March 28, 1 | 1972-03-28 |
| Projection Picture Tube With Rotating Fluorescent Screen Grant 3,600,625 - Tsuneta , et al. August 17, 1 | 1971-08-17 |
| Projection Tube With Rotatable Cooled Display Screen Grant 3,599,026 - Tsuneta , et al. August 10, 1 | 1971-08-10 |
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