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Toppan Inc.

USPTO Granted Patents = 118

EPO Patents = 48

Trademarks = 1

Forward Citations = 10

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193 inventors (with patents filed for the assignee):

Kiyoaki Nishitsuji (5 out of 15 patents)

Koichi Sagawa (5 out of 5 patents)

Shinichi Shimamura (5 out of 5 patents)

4. Akihito Kagotani (4 out of 21 patents)

5. Toshiji Yasuhara (4 out of 4 patents)

6. Susumu Maniwa (4 out of 4 patents)

7. Taisuke Enya (4 out of 4 patents)

8. Yusuke Takahashi (4 out of 4 patents)

9. Yukiko Katano (4 out of 4 patents)

10. Ayumi Tanaka (4 out of 4 patents)

11. Miki Fukugami (3 out of 8 patents)

12. Soko Koda (3 out of 12 patents)

13. Akiharu Miyanaga (3 out of 15 patents)

14. Masashi Kubota (3 out of 15 patents)

15. Tomohiro Nakagome (3 out of 15 patents)

Core Competencies:

Avatar Management

Solid-State Batteries

Pigment Compositions

Edible Ink

Optical Identifier

Thermal Transfer Medium

Wiring Board Manufacturing

Light Control Devices

Quantum Dots

Photoelectric Conversion

Gas Barrier Laminates

Decorative Sheets

118 patents: Sort by Forward Citations

1. 12522013 - Three-dimensional display, authentication medium, and formation method (2026-01-13),

2. 12515444 - Decorative sheet and decorative member (2026-01-06),

3. 12515278 - Sheet processing method and sheet processing apparatus (2026-01-06),

4. 12510820 - Pellicle membrane, pellicle, membrane, graphene sheet, and method for producing the graphene sheet (2025-12-30),

5. 12510353 - Moiré displays, devices for generating moiré-producing pattern, systems for generating moiré-producing pattern, and methods for generating moiré-producing pattern (2025-12-30),

6. 12506985 - Range imaging device and range imaging method (2025-12-23),

7. 12497493 - Resin film, laminate, and packaging body (2025-12-16),

8. 12489743 - Avatar management system, avatar management method, program, and computer- readable recording medium (2025-12-02),

9. 12489141 - Packaging material for solid-state batteries and solid-state battery including the packaging material (2025-12-02),

10. 12480013 - Pigment compositions, tablets and capsules (2025-11-25),

11. 12465572 - Edible IJ ink, tablet, and capsule (2025-11-11),

12. 12463056 - Wiring board manufacturing method and wiring board (2025-11-04),

13. 12461488 - Optical identifier and printed matter (2025-11-04),

14. 12459282 - Thermal transfer medium and information recording body (2025-11-04),

15. 12456697 - Multilayer wiring substrate and module having multilayer wiring substrate (2025-10-28),

Toppan Inc. is a global printing company that provides various solutions in printing, packaging, security, and electronics. With a history dating back over a century, Toppan is a trusted partner for many industries, offering innovative and sustainable products and services. The company is committed to driving innovation and growth while contributing to a sustainable society.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

118 Patents

#440 in Tokyo

#996 in Japan

#6,554 in the World

Toppan Inc.

Forward Citations = 10

193 inventors:

Kiyoaki Nishitsuji (5 out of 15 patents)

Koichi Sagawa (5 out of 5 patents)

Shinichi Shimamura (5 out of 5 patents)

4. Akihito Kagotani (4 out of 21 patents)

5. Toshiji Yasuhara (4 out of 4 patents)

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