Ohbayashi; Keiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohbayashi; Keiji.The latest application filed is for "ink-jet recording sheet".
- Ohbayashi; Keiji - Tokyo JP
- Ohbayashi; Keiji - Hino JP
- Ohbayashi; Keiji - Odawara JP
| Patent | Date |
|---|---|
| Method for preparing an ink-jet recording sheet with a constant and a falling drying rate Grant 7,122,225 - Ohbayashi , et al. October 17, 2 | 2006-10-17 |
| Ink-jet recording sheet App 20060204687 - Iwasaki; Toshihiko ; et al. | 2006-09-14 |
| Method of manufacturing ink jet recording sheet App 20050196541 - Suzuki, Shinichi ; et al. | 2005-09-08 |
| Inkjet recording medium App 20050196558 - Suzuki, Shinichi ; et al. | 2005-09-08 |
| Manufacturing process for porous ink-jet recording sheet App 20050196537 - Suzuki, Shinichi ; et al. | 2005-09-08 |
| Ink-jet recording material App 20050170082 - Nojima, Takahiko ; et al. | 2005-08-04 |
| Ink-jet recording sheet App 20040185193 - Taka, Yukako ; et al. | 2004-09-23 |
| Ink-jet recording sheet App 20040157009 - Ohbayashi, Keiji ; et al. | 2004-08-12 |
| Ink jet recording sheet Grant 6,761,942 - Katoh , et al. July 13, 2 | 2004-07-13 |
| Aqueous coating composition, coating method thereof, and ink-jet recording sheet Grant 6,682,788 - Saito , et al. January 27, 2 | 2004-01-27 |
| Ink jet recording media Grant 6,620,470 - Nojima , et al. September 16, 2 | 2003-09-16 |
| Ink jet recording sheet Grant 6,613,419 - Ohbayashi , et al. September 2, 2 | 2003-09-02 |
| Aqueous Coating Composition, Coating Method Thereof, And Ink-jet Recording Sheet App 20030113514 - SAITO, YOICHI ; et al. | 2003-06-19 |
| Ink-jet recording sheet App 20030068475 - Ohbayashi, Keiji ; et al. | 2003-04-10 |
| Ink-jet recording material App 20030044586 - Nojima, Takahiko ; et al. | 2003-03-06 |
| Ink jet recording sheet Grant 6,492,005 - Ohbayashi , et al. December 10, 2 | 2002-12-10 |
| Ink jet recording sheet App 20020130943 - Katoh, Eisaku ; et al. | 2002-09-19 |
| Ink jet recording media App 20020045035 - Nojima, Takahiko ; et al. | 2002-04-18 |
| Ink jet recording sheet App 20020025413 - Ohbayashi, Keiji ; et al. | 2002-02-28 |
| Dye image receiving material with polymer particles Grant 5,242,781 - Ohbayashi , et al. September 7, 1 | 1993-09-07 |
| Light-sensitive silver halide photographic material with white layer and colorant containing layer Grant 4,563,406 - Ohbayashi , et al. January 7, 1 | 1986-01-07 |
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