G11B 2007/24606
Azo- dyes
Official title: {Azo- dyes}
G11B2007/24606 (Azo- dyes) appears on 3 US grants and 3 published applications in this corpus.
Search patents in G11B- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 8 Oct 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
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Recent patents
- Recording medium, information recording method, information reading method, and composition for producing recording layer8 Oct 2024US 12,112,780 B2Panasonic Intellectual Property Management Co., Ltd.
- Dye for optical information recording medium and optical information recording medium15 Sep 2015US 9,135,941 B2Taiyo Yuden Co., Ltd.
- Short-pulse light source, laser light emission method, optical device, optical disc device, and optical pickup3 Apr 2012US 8,149,661 B2Sony Corporation
- Recording medium, information recording method, information reading method, and composition for producing recording layer11 Apr 2024US 2024/0119965 A1Panasonic Intellectual Property Management Co., Ltd.
- Dye for optical information recording medium and optical information recording medium6 Oct 2011US 2011/0244164 A1Taiyo Yuden Co., Ltd.
- Short-pulse light source, laser light emission method, optical device, optical disc device, and optical pickup27 Jan 2011US 2011/0019513 A1Sony Corporation
Most cited
By later US patents