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Toyoda Gosei

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USPTO Granted Patents = 51

% Expired Patents = 2.0

EPO Patents = 2

Forward Citations = 66

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135 inventors (with patents filed for the assignee):

Kenichiro Kaneko (4 out of 4 patents)

Koji Okumura (3 out of 23 patents)

Masatoshi Nojiri (3 out of 14 patents)

4. Hiroaki Ando (2 out of 17 patents)

5. Takeshi Fujiwara (2 out of 4 patents)

6. Koji Fukagawa (2 out of 10 patents)

7. Roland Furtado (2 out of 10 patents)

8. Nobuhiro Terai (2 out of 15 patents)

9. Koji Okuno (2 out of 41 patents)

10. Kazuki Takao (2 out of 4 patents)

11. Shunsuke Aoyama (2 out of 5 patents)

12. Akitoshi Naganawa (2 out of 9 patents)

13. Yuto Arai (2 out of 3 patents)

14. Yasuhiro Shimizu (2 out of 3 patents)

15. Kazuma Muramatsu (2 out of 4 patents)

Core Competencies:

Fluid Sterilization Device

Light Emitting Element

Posture Control Device

Vehicle Exterior Component

Tactile Feedback Apparatus

Air Conditioning Register

Airbag Device

Temperature Control System

LED Display Element

Passenger Protection Device

Three-Dimensional Air Bag

Curtain Airbag Assembly

51 patents: Sort by Forward Citations

1. 12761324 - Near-infrared transmissive covers and near-infrared sensor (2026-10-13),

2. 12759455 - Vehicle interior lighting system (2026-10-13),

3. 12759382 - Glass run (2026-10-13),

4. 12759381 - Glass run channels including molded sunshade hooks and vehicles including the same (2026-10-13),

5. 12759369 - Vehicle temperature control system (2026-10-13),

6. 12759200 - Method for manufacturing plastic molded article and plastic molded article (2026-10-13),

7. 12758956 - Semiconductor particles used in water decomposition photocatalyst, photocatalyst using the same, and methods of synthesizing them (2026-10-13),

8. 12752731 - Occupant protection device (2026-10-06),

9. 12751128 - Light emitting element and production method therefor (2026-09-29),

10. 12747168 - Fluid sterilization device (2026-09-29),

11. 12736614 - Vehicle exterior component (2026-09-15),

12. 12734955 - Vehicle exterior component (2026-09-15),

13. 12733885 - Posture control device (2026-09-15),

14. 12730513 - Tactile feedback apparatus (2026-09-08),

15. 12723730 - Vehicle light-emitting component (2026-09-01),

Company Overview

Toyoda Gosei is a prominent manufacturer specializing in automotive components, particularly in the areas of rubber and plastic products. The company is known for its innovative solutions that enhance vehicle safety, comfort, and environmental performance. With a strong focus on research and development, Toyoda Gosei is committed to advancing technologies in automotive engineering, contributing to the evolution of sustainable mobility. Headquartered in Aichi, Japan, the company serves a global market, reflecting its dedication to quality and innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

51 Patents

#34 in Aichi

#1,685 in Japan

#13,788 in the World

Toyoda Gosei

Forward Citations = 66

135 inventors:

Kenichiro Kaneko (4 out of 4 patents)

Koji Okumura (3 out of 23 patents)

Masatoshi Nojiri (3 out of 14 patents)

4. Hiroaki Ando (2 out of 17 patents)

5. Takeshi Fujiwara (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toyoda Gosei. Retrieved from https://idiyas.com/company/toyoda-gosei

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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