Tanaka; Hisami
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanaka; Hisami.The latest application filed is for "electrophotographic photosensitive member".
- Tanaka; Hisami - Yokohama JP
- Tanaka; Hisami - Tokyo JP
| Patent | Date |
|---|---|
| Electrophotographic photosensitive member Grant 5,677,095 - Kikuchi , et al. October 14, 1 | 1997-10-14 |
| Solar cell Grant 5,354,385 - Hashimoto , et al. October 11, 1 | 1994-10-11 |
| Solar cell Grant 5,344,501 - Hashimoto , et al. September 6, 1 | 1994-09-06 |
| Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same Grant 5,332,635 - Tanaka July 26, 1 | 1994-07-26 |
| Photovoltaic element of junction type with an organic semiconductor layer formed of a polysilane compound Grant 5,220,181 - Kanai , et al. June 15, 1 | 1993-06-15 |
| Member for charging with surface layer of N-alkoxymethylated nylon effecting charging at lower voltage Grant 5,112,708 - Okunuki , et al. May 12, 1 | 1992-05-12 |
| Charging member Grant 5,089,851 - Tanaka , et al. February 18, 1 | 1992-02-18 |
| Electrophotographic apparatus Grant 5,008,706 - Ohmori , et al. April 16, 1 | 1991-04-16 |
| Indoline electrophotoconductor Grant 4,465,753 - Tanaka , et al. August 14, 1 | 1984-08-14 |
| Integrator for a switched capacitor-filter Grant 4,429,281 - Ito , et al. January 31, 1 | 1984-01-31 |
| Sample and hold circuit Grant 4,393,318 - Takahashi , et al. July 12, 1 | 1983-07-12 |
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