Okazaki, Japan

Kazumasa Nakamura

This inventor holds 22 USPTO granted patents, primarily in Automotive Control Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Fujitsu Ten Limited, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1983-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Nakamura. Retrieved from https://idiyas.com/inventor/kazumasa-nakamura

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 13

Forward Citations = 482(Granted Patents)


Location History:

  • Aichi, JP (1986)
  • Okazaki, JP (1983 - 1988)
  • Aichi-ken, JP (1998 - 2007)
  • Toyota, JP (1988 - 2024)

Company Filing History:


Years Active: 1983-2024

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Areas of Expertise:
Wheel Slip Control
Traction Control
Cruise Control
Speed Control
Shock Absorber
Overhead-Line System
Vehicle Communication
Steering Angle Detection
Automatic Transmission
Power Transmission
Vehicle Slippage
Road-to-Vehicle Communication
22 patents (USPTO):Explore Patents

Title: Kazumasa Nakamura: Innovator in Communication and Power Generation Technologies

Introduction: Kazumasa Nakamura, a prolific inventor based in Okazaki, Japan, has made significant contributions to the fields of communication and power generation. With a remarkable portfolio of 22 patents, Nakamura's innovative solutions address various technical challenges in modern society. His recent work showcases advancements that can influence both transportation and energy sectors.

Latest Patents: Among Nakamura's latest inventions are two noteworthy patents: the Overhead-Line Using System and the Vehicle-Mounted Communication Device.

The Overhead-Line Using System is designed to integrate a multipart support structure that includes a main rope and a work rope. This system allows for efficient movement in the air, powered by a generator that produces electricity, thereby offering a sustainable method for overhead operations.

The Vehicle-Mounted Communication Device and the Road-to-Vehicle Communication Device facilitate secure information exchange. They employ a simple structure that minimizes the risk of information leakage. This communication framework relies on electronic keys and encrypted data stored in a memory, ensuring that sensitive information is processed securely between vehicles and on-road apparatuses.

Career Highlights: Kazumasa Nakamura has built a distinguished career, largely influenced by his tenure at prestigious companies such as Toyota Motor Corporation and Fujitsu Ten Limited. His experience in these organizations has allowed him to hone his skills and apply innovative thinking to real-world challenges.

Collaborations: Collaboration has been a vital aspect of Nakamura's journey, as he has worked alongside esteemed colleagues like Takahiro Nogami and Akira Shirai. Their collective expertise has further propelled Nakamura's inventions and advancements in technology.

Conclusion: Kazumasa Nakamura's inventions reflect a deep understanding of technological needs and innovations in communication and power generation. His 22 patents not only highlight his ingenuity but also pave the way for future advancements in these critical sectors. Through his work, Nakamura exemplifies the spirit of innovation that drives progress in our society.

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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