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For the Inventor, By the Inventor

Tokyo, Japan

Daishirou Shibukawa

This inventor holds 13 USPTO granted patents. Top assignees: Takara Co., Ltd., Takara Corporation Limited. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daishirou Shibukawa. Retrieved from https://idiyas.com/inventor/daishirou-shibukawa

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 8

Forward Citations = 106(Granted Patents)


Location History:

  • Tokyo, JP (1988)
  • Matsudo, JP (1990)

Company Filing History:

goldMedal12 out of 329 
 
Takara Co., Ltd.
 patents
silverMedal1 out of 3 
 
Takara Corporation Limited
 patents

Years Active: 1988-1990

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13 patents (USPTO):Explore Patents
1. D306048 - Reconfigurable toy monster (1990-02-13),
2. D306046 - Reconfigurable toy monster (1990-02-13),
3. D305919 - Reconfigurable toy monster (1990-02-06),
4. D305918 - Robotic-humanoid toy assembly (1990-02-06),
5. D305917 - Reconfigurable toy monster (1990-02-06),
6. D305916 - Reconfigurable toy monster (1990-02-06),
7. D297956 - Reconfigurable toy trailer (1988-10-04),
8. D296913 - Reconfigurable toy tank (1988-07-26),
9. D295304 - Reconfigurable toy jeep (1988-04-19),
10. D295299 - Reconfigurable toy vehicle (1988-04-19),
11. D294604 - Reconfigurable toy helicopter (1988-03-08),
12. D294055 - Toy robotic humanoid assembly (1988-02-02),
13. D293806 - Reconfigurable toy space shuttle (1988-01-19),

Title: Daishirou Shibukawa: Innovator in Toy Design

Introduction

Daishirou Shibukawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of toy design, holding a total of 13 patents. His innovative ideas have transformed the way children interact with toys, making them more engaging and versatile.

Latest Patents

One of his latest inventions is the "Reconfigurable Toy Monster," which showcases his creativity and understanding of play dynamics. This patent reflects his commitment to creating toys that can adapt to various play scenarios, enhancing the overall experience for children.

Career Highlights

Throughout his career, Shibukawa has worked with notable companies, including Takara Co., Ltd. and Takara Corporation Limited. His experience in these organizations has allowed him to refine his skills and bring his inventive ideas to life.

Collaborations

Shibukawa has collaborated with talented individuals in the industry, including his coworker Kouzin Ohno. Their partnership has led to the development of innovative products that resonate with consumers.

Conclusion

Daishirou Shibukawa is a visionary inventor whose work in toy design continues to inspire creativity and playfulness. His contributions have left a lasting impact on the industry, and his inventions are sure to delight children for years to come.

Profile summary based on public USPTO records.
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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