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For the Inventor, By the Inventor

Tokyo, Japan

Dai Nippon Printing

Calculating rank
USPTO Granted Patents = 85

% Expired Patents = 1.2


Forward Citations = 26

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300 inventors (with patents filed for the assignee):

goldMedal Jun Sato (7 out of 136 patents)

silverMedal Atsushi Hayakawa (5 out of 92 patents)

bronzeMedal Gen Furui (5 out of 44 patents)

4.  Keisuke Yamada (5 out of 8 patents)

5.  Saori Kawaguchi (5 out of 5 patents)

6.  Toshihiko Takeda (4 out of 140 patents)

7.  Yoshimasa Ogawa (4 out of 29 patents)

8.  Atsuko Takahagi (4 out of 37 patents)

9.  Yoichi Mochizuki (4 out of 14 patents)

10.  Takayuki Ota (4 out of 15 patents)

11.  Miho Sasaki (4 out of 20 patents)

12.  Kazunori Oda (4 out of 4 patents)

13.  Yusuke Nakamura (3 out of 116 patents)

14.  Rikiya Yamashita (3 out of 64 patents)

15.  Yousuke Kousaka (3 out of 7 patents)


Core Competencies:
Display Device
Optical Film
Power Storage Device
Decorative Sheet
Adhesive Film
Image Display
Flexible Display
Thermal Transfer Sheet
Vapor Chamber
Resin Composition
Sterilization Method
Wiring Board

85 patents:

1. 12782807 - Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and template (2026-11-03),
2. 12781068 - Infrared-light-transmitting ink of dark color, and infrared-light-reflecting sheet obtained using same (2026-11-03),
3. 12779892 - Heat transfer sheet and combination of heat transfer sheet and intermediate transfer medium (2026-11-03),
4. 12776572 - Wiring board and method for manufacturing wiring board (2026-10-27),
5. 12776539 - Adhesive film for metal terminals, method for producing adhesive film for metal terminals, metal terminal with adhesive film for metal terminal, electricity storage device using said adhesive film for metal terminals, and method for producing electricity storage device (2026-10-27),
6. 12768011 - Battery packaging material, battery, method for producing battery packaging material, and aluminum alloy foil (2026-10-20),
7. 12767403 - Barrier laminate, lid material, and packaging container (2026-10-20),
8. 12766817 - Decorative material and decorative member (2026-10-20),
9. D1153386 - Projector (2026-10-13),
10. 12765079 - Solar cell module insulation film, insulation film with steel sheet, insulation film with wiring sheet, and solar cell module (2026-10-13),
11. 12761400 - Stacked body and display device (2026-10-13),
12. 12759265 - Front panel for display device, flexible organic electroluminescence display device, stacked body for display device, and stacked body (2026-10-13),
13. 12757355 - Main body sheet for vapor chamber, vapor chamber, and electronic apparatus (2026-10-06),
14. 12756089 - Transparent electromagnetic waves controlling member (2026-10-06),
15. 12754044 - Reflection-type optical encoder scale including an inorganic layer stack pattern with specific reflectance (2026-10-06),
Company Overview
Dai Nippon Printing, headquartered in Tokyo, specializes in advanced display technology and related materials. The company focuses on the development and manufacturing of display devices, optical films, and various adhesive films, catering to diverse applications in consumer electronics and industrial sectors. With a strong emphasis on innovation, Dai Nippon Printing also explores power storage devices and flexible displays, positioning itself as a key player in the evolving landscape of imaging and display solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

85 Patents

#605 in Tokyo

#1,256 in Japan

#8,965 in the World

Tokyo, JP
Tokyo, Japan

Dai Nippon Printing

Forward Citations = 26

300 inventors:

goldMedal Jun Sato (7 out of 136 patents)

silverMedal Atsushi Hayakawa (5 out of 92 patents)

bronzeMedal Gen Furui (5 out of 44 patents)

4.  Keisuke Yamada (5 out of 8 patents)

5.  Saori Kawaguchi (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dai Nippon Printing. Retrieved from https://idiyas.com/company/dai-nippon-printing

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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