Kobe, Japan

Takao Kawabata

This inventor holds 20 USPTO granted patents, plus 3 CIPO patents, primarily in Power Conversion Technology. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Kawasaki Jukogyo Kabushiki Kaisha. Active years: 1976-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Kawabata. Retrieved from https://idiyas.com/inventor/takao-kawabata

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


% Patents Active = 75.0


Average Co-Inventor Count = 2.2

ph-index = 11

Forward Citations = 400(Granted Patents)


Location History:

  • Amagasaki, JA (1976 - 1977)
  • Amagasaki, JP (1983)
  • Hyogo, JP (1987 - 1994)
  • Kobe, JP (1987 - 2012)

Company Filing History:


Years Active: 1976-2012

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Areas of Expertise:
Utility Vehicle
Expandable Cargo Bed
Three-Phase Inverter
Power Conversion
A.C. Power Supply
Chopper Assisted UPS
Electrical Valve Circuit
Induction Motor
Control Circuit
Parallel Operation
Current Control
20 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Takao Kawabata

Introduction: Takao Kawabata, a prolific inventor based in Kobe, Japan, has made significant contributions to the automotive industry, holding a remarkable total of 20 patents. His innovative designs focus on enhancing utility vehicles, specifically aiming to improve cargo functionality and versatility.

Latest Patents: Among his latest inventions is a groundbreaking pick-up style utility vehicle with an expandable cargo bed. This unique design features a front seat, rear seat, and a specially configured cargo bed. The cabin frame encases the riding space, and a screen shield serves to partition the cargo bed from the rear riding space. Notably, the cargo bed can transition between an expanded state, extending into the rear riding space, and a non-expanded state that does not occupy this area. Additionally, the screen shield is ingeniously supported by a swinging shaft on the vehicle body, allowing it to pivot between the expanded and non-expanded positions. Another innovative iteration of the pick-up style utility vehicle includes the same expandable cargo feature, where the screen shield partitions the front end of the cargo bed. This design allows for the rear seat's seat bottom to be detachably attached to a vehicle body's designated area.

Career Highlights: Takao Kawabata has served in notable companies such as Mitsubishi Electric Corporation and Kawasaki Heavy Industries. His career in these organizations has allowed him to hone his skills and bring innovative ideas to fruition in the realm of utility vehicles and automotive design.

Collaborations: Throughout his career, Kawabata has collaborated with talented professionals like Takeshi Miyashita and Yushin Yamamoto. These partnerships have contributed to the successful development of his impactful inventions and have facilitated the sharing of innovative ideas among team members.

Conclusion: Takao Kawabata stands as a prominent figure in the realm of automotive innovation, recognized for his inventive contributions that continue to influence the design and functionality of utility vehicles. His patents exemplify a dedication to enhancing everyday transportation, proving that innovation and practicality can go hand-in-hand.

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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