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Dai Nippon Printingco., Ltd.

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USPTO Granted Patents = 23

% Expired Patents = 30.4

Forward Citations = 66

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59 inventors (with patents filed for the assignee):

Shumpei Nishio (3 out of 25 patents)

Makio Kurashige (3 out of 92 patents)

Atsushi Hayakawa (2 out of 92 patents)

4. Rikiya Yamashita (2 out of 64 patents)

5. Yoshiaki Ogiwara (1 out of 6 patents)

6. Toshihiko Takeda (1 out of 140 patents)

7. Katsunari Obata (1 out of 42 patents)

8. Yusuke Hagiwara (1 out of 19 patents)

9. Daisuke Yasuda (1 out of 23 patents)

10. Satoru Kuramochi (1 out of 26 patents)

11. Hiroshi Yagi (1 out of 78 patents)

12. Fumihiro Arakawa (1 out of 48 patents)

13. Keisuke Miura (1 out of 37 patents)

14. Atsuko Takahagi (1 out of 37 patents)

15. Seiji Kuwano (1 out of 11 patents)

23 patents: Sort by Forward Citations

1. 10875756 - Initial bacteria confirmation method in content filling system, method for verifying content filling system, and culture medium (2020-12-29),

2. 10873029 - Method for producing vapor deposition mask, vapor deposition mask preparation body, method for producing organic semiconductor element, method for producing organic EL display, and vapor deposition mask (2020-12-22),

3. 10870564 - Method and apparatus for cleaning filler (2020-12-22),

4. 10870301 - Combination of thermal transfer sheet and seal-type printing sheet, and thermal transfer sheet (2020-12-22),

5. 10866351 - Lighting device (2020-12-15),

6. 10864702 - Thermal transfer sheet (2020-12-15),

7. 10859736 - Optical sheet, polarizing plate, optical sheet sorting method, optical sheet production method, and display device (2020-12-08),

8. 10854855 - Packaging material for battery (2020-12-01),

9. 10854396 - Packaging material for electrochemical cells (2020-12-01),

10. 10847762 - Battery packaging material, method for manufacturing same, method for determining defect during molding of battery packaging material, and aluminum alloy foil (2020-11-24),

11. 10847444 - Through electrode substrate and semiconductor device (2020-11-24),

12. 10845522 - Light control film, method for driving light control film, light control member, and vehicle (2020-11-24),

13. 10845020 - Illumination device and method of manufacturing the same (2020-11-24),

14. 10842585 - Model, manufacturing system, information processing device, manufacturing method, information processing method, program, and recording medium (2020-11-24),

15. 10837617 - Illumination device (2020-11-17),

Company Overview

Dai Nippon Printing Co., Ltd. is a leading Japanese company specializing in printing and information-related services. The organization develops a diverse range of products, including packaging materials, commercial printing, and electronic components. It is also involved in advanced research areas such as digital printing technologies and security solutions. With a strong emphasis on innovation, Dai Nippon Printing aims to enhance its offerings across various sectors, contributing to the evolving landscape of printing and information technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

23 Patents

#1,248 in Tokyo

#2,711 in Japan

#27,777 in the World

Dai Nippon Printingco., Ltd.

Forward Citations = 66

59 inventors:

Shumpei Nishio (3 out of 25 patents)

Makio Kurashige (3 out of 92 patents)

Atsushi Hayakawa (2 out of 92 patents)

4. Rikiya Yamashita (2 out of 64 patents)

5. Yoshiaki Ogiwara (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dai Nippon Printingco., Ltd.. Retrieved from https://idiyas.com/company/dai-nippon-printingco

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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