Hiroshima, Japan

Takashi Hirochika

This inventor holds 3 USPTO granted patents. Top assignees: Mazda Motor Corporation, Mazda Motor Manufacturing. Active years: 1986-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hirochika. Retrieved from https://idiyas.com/inventor/takashi-hirochika

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 = 2.8

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Aki, JP (1989)
  • Hiroshima, JP (1986 - 1990)

Company Filing History:


Years Active: 1986-1990

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3 patents (USPTO):Explore Patents

Title: Takashi Hirochika: Innovator in Vehicle Suspension Systems

Introduction

Takashi Hirochika is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the field of vehicle suspension systems. With a total of 3 patents, his work has focused on enhancing vehicle performance and comfort.

Latest Patents

One of Hirochika's latest patents is a vehicle suspension system. This invention features a structure for supporting suspension arms connected with a wheel supporting member on a vehicle body. The design includes a bracket that pivotally supports a swing arm on the main frame and the side sill, effectively distributing the load on the swing arm. This innovation improves the rigidity of the vehicle body by connecting the main frame to the side sill with the bracket. Another significant patent is a vibration-proof apparatus for a vehicle. This apparatus is designed to reduce vibrations of different frequencies transmitted to a vehicle's chassis. It includes a first and a second dynamic damper secured to a support member, which absorbs vibrations from various sources, particularly applicable to subframes affected by differential devices and propeller shafts.

Career Highlights

Hirochika has worked with prominent companies in the automotive sector, including Mazda Motor Corporation and Mazda Motor Manufacturing. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in vehicle technology.

Collaborations

Throughout his career, Hirochika has collaborated with notable colleagues such as Seita Kanai and Takashi Sumimoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking automotive technologies.

Conclusion

Takashi Hirochika's contributions to vehicle suspension systems and vibration-proof technologies highlight his role as an influential inventor in the automotive industry. His patents reflect a commitment to improving vehicle performance and comfort, making a lasting impact on automotive engineering.

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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