Suzuki; Katsufumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suzuki; Katsufumi.The latest application filed is for "reverse photochromic compound".
- Suzuki; Katsufumi - Saitama JP
- Suzuki; Katsufumi - Kawagoe JP
- Suzuki; Katsufumi - Kawagoe-shi JP
- Suzuki; Katsufumi - Okazaki JP
- Suzuki; Katsufumi - Okazaki-shi JP
| Patent | Date |
|---|---|
| Silicon-containing heterocyclic compound, and quencher Grant 10,913,855 - Suzuki , et al. February 9, 2 | 2021-02-09 |
| Reverse photochromic compound Grant 10,696,898 - Katoh , et al. June 30, 2 | 2020-06-30 |
| Reverse Photochromic Compound App 20190382654 - KATOH; Ryuzi ; et al. | 2019-12-19 |
| Quencher Grant 10,377,713 - Suzuki , et al. A | 2019-08-13 |
| Silicon-containing Heterocyclic Compound, And Quencher App 20190233651 - SUZUKI; Katsufumi ; et al. | 2019-08-01 |
| Cyanine coloring composition Grant 10,253,118 - Shida , et al. | 2019-04-09 |
| Rhodamine-based coloring composition Grant 10,119,030 - Suzuki , et al. November 6, 2 | 2018-11-06 |
| Quencher App 20170342031 - Suzuki; Katsufumi ; et al. | 2017-11-30 |
| Rhodamine-based Coloring Composition App 20170145216 - Suzuki; Katsufumi ; et al. | 2017-05-25 |
| Cyanine Coloring Composition App 20170015765 - SHIDA; Yukihiko ; et al. | 2017-01-19 |
| Image forming apparatus capable of accurately estimating power consumption level Grant 9,207,607 - Higashi , et al. December 8, 2 | 2015-12-08 |
| Image forming apparatus Grant 9,116,453 - Kato , et al. August 25, 2 | 2015-08-25 |
| Image Forming Apparatus Capable Of Accurately Estimating Power Consumption Level App 20140003830 - Higashi; Natsuyo ; et al. | 2014-01-02 |
| Image Forming Apparatus App 20130259496 - KATO; Shigetaka ; et al. | 2013-10-03 |
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