NAKAO; Sayako
Patent Applications and Registrations
Patent applications and USPTO patent grants for NAKAO; Sayako.The latest application filed is for "aqueous inkjet ink and ink set".
- NAKAO; Sayako - Ibaraki JP
- Nakao; Sayako - Amimachi JP
- Nakao, Sayako - Ibaraki-ken JP
| Patent | Date |
|---|---|
| Aqueous Inkjet Ink And Ink Set App 20210198512 - NAKAO; Sayako ; et al. | 2021-07-01 |
| Aqueous ink for inkjet Grant 7,582,153 - Ishimaru , et al. September 1, 2 | 2009-09-01 |
| Aqueous ink for inkjet App 20090025605 - Ishimaru; Yoshiaki ; et al. | 2009-01-29 |
| Heat sensitive stencil sheet App 20030129380 - Nakao, Sayako ; et al. | 2003-07-10 |
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