% Expired Patents = 33.3

CIPO Patents = 1

Trademarks = 1

Forward Citations = 10

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4 inventors (with patents filed for the assignee):

Takahiro Itou (2 out of 12 patents)

Kenji Imamura (2 out of 6 patents)

Yoshito Nihira (2 out of 3 patents)

4. Daishirou Shibukawa (1 out of 13 patents)

5. Kenji Imamura (30 patents)

3 patents: Sort by Forward Citations

1. 6756964 - Magnetophoresis type display device and process of production of same (2004-06-29),

2. 6639579 - Magnetophoresis type display device and process of production of same (2003-10-28),

3. D305916 - Reconfigurable toy monster (1990-02-06),

Company Overview

Takara Corporation Limited is a leading global company specializing in consumer products. With a wide range of innovative and high-quality products, we aim to improve the quality of life for our customers. Our diverse portfolio includes toys, games, electronics, and lifestyle products. Our commitment to excellence and customer satisfaction has made us a trusted brand worldwide. Visit our website to explore our latest products and discover how Takara Corporation is shaping the future of consumer goods.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3,547 in Tokyo

#8,929 in Japan

Tokyo, Japan

Takara Corporation Limited

Forward Citations = 10

4 inventors:

Takahiro Itou (2 out of 12 patents)

Kenji Imamura (2 out of 6 patents)

Yoshito Nihira (2 out of 3 patents)

4. Daishirou Shibukawa (1 out of 13 patents)

5. Kenji Imamura (30 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Takara Corporation Limited. Retrieved from https://idiyas.com/company/takara

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]

1 patent (CIPO):

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]