Ohtake; Takeshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtake; Takeshi.The latest application filed is for "toner for developing electrostatic image and image forming method".
- Ohtake; Takeshi - Shizuoka-ken JP
- Ohtake; Takeshi - Fujisawa JP
| Patent | Date |
|---|---|
| Toner for developing electrostatic image and image forming method Grant 6,040,103 - Ohno , et al. March 21, 2 | 2000-03-21 |
| Photoconductive film and electrophotographic photosensitive member contains azulenium salt Grant 4,673,630 - Katagiri , et al. June 16, 1 | 1987-06-16 |
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