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For the Inventor, By the Inventor

Kashiwa, Japan

Akio Matsuda

This inventor holds 7 USPTO granted patents. Top assignee: Agency of Industrial Science and Technology. Active years: 1976-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Matsuda. Retrieved from https://idiyas.com/inventor/akio-matsuda-w40pi0e6

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 48(Granted Patents)


Location History:

  • Kashiwa, JA (1976)
  • Kashiwa, JP (1979 - 1994)
  • Tsukuba, JP (2002 - 2003)

Company Filing History:

goldMedal7 out of 1,430 
 
Agency of Industrial Science and Technology
 patents

Years Active: 1976-2003

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7 patents (USPTO):Explore Patents
1. 6570045 - Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof (2003-05-27),
2. 6417415 - Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof (2002-07-09),
3. 5330668 - Organic ferromagnetic substance and process for producing same (1994-07-19),
4. 5227415 - Biodegradable plastic composition (1993-07-13),
5. 5135673 - Organic ferromagnetic substance (1992-08-04),
6. 4153795 - Cobalt pyridyl catalysts for hydroformylation (1979-05-08),
7. 3996164 - Catalysts for hydroformylation and hydroesterification and method for (1976-12-07),

Title: Akio Matsuda: Innovator in Organic Materials and Biodegradable Plastics

Introduction

Akio Matsuda is a prominent inventor based in Kashiwa, Japan. He has made significant contributions to the fields of organic materials and biodegradable plastics. With a total of 7 patents to his name, Matsuda's work is recognized for its innovative approach and practical applications.

Latest Patents

Matsuda's latest patents include an organic ferromagnetic substance and a process for producing the same. This organic ferromagnetic substance features an amorphous carbonaceous material in the mid-course of graphitization, derived from an organic compound with a hydrogen/carbon ratio of 1.7 or more. The substance is noted for its stability, ease of production, and high saturation magnetization, making it advantageous for industrial applications such as toners for copiers. Another significant patent is for a biodegradable plastic composition, which includes polyglycolide and a high molecular weight substance. This composition is designed for producing shaped articles and contains a mixture of various biodegradable materials, with polyglycolide comprising 5-60% of the total weight.

Career Highlights

Throughout his career, Akio Matsuda has held notable positions, including Director-General of the Agency of Industrial Science and Technology. His leadership in these roles has contributed to advancements in industrial science and technology in Japan.

Collaborations

Matsuda has collaborated with esteemed colleagues such as Takashi Masuda and Kazuhisa Murata. Their combined expertise has fostered innovation in their respective fields.

Conclusion

Akio Matsuda's contributions to organic materials and biodegradable plastics highlight his role as a leading inventor. His patents reflect a commitment to developing sustainable and efficient solutions for modern industrial challenges.

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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