Kanagawa, Japan

Takashi Imanishi

This inventor holds 68 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Continuously Variable Transmission (CPC class F16H). Top assignee: Nsk Corporation. Active years: 1994-2019.

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

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

USPTO Granted Patents = 68 

% Patents Active = 76.5


Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 1,210(Granted Patents)

Forward Citations (Not Self Cited) = 1,186(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1994 - 2006)
  • Kanagawa, JP (2000 - 2016)
  • Fujisawa, JP (1998 - 2019)

Company Filing History:


Years Active: 1994-2019

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Areas of Expertise:
Continuously Variable Transmission
Toroidal-Type Transmission
Electric Automobile
Drive Apparatus
Friction Roller Reducer
Transmission Ratio Control
Power Roller Bearing
Speed Reducer
Loading Cam Device
Disk Manufacturing
Drive Unit
Transmission System
68 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I will be happy to assist you with the article about inventor Takashi Imanishi.

Title:

Takashi Imanishi: Pioneering Innovations Shaping the Future

Introduction:

Takashi Imanishi, a visionary inventor based in Kanagawa, JP, has garnered global recognition for his unwavering dedication to innovation and his quest for excellence. His remarkable work serves as a beacon of inspiration for the next generation of inventors, encouraging them to think boldly and craft solutions that bring about positive change.

Latest Patents:

Imanishi's latest patents include:

1. Friction roller-type transmission - This patent features a movable sun roller element capable of axial movement, equipped with a loading cam mechanism for precise control. The innovative design enhances efficiency and performance in transmission systems.

2. Loading cam device and friction roller-type speed reducer - This patent introduces projections and concave portions to optimize the functionality of cam plates and discs in speed reduction mechanisms.

Career Highlights:

With an impressive portfolio of 68 patents, Takashi Imanishi has established himself as a trailblazer in the tech industry. His contributions have not only enhanced technological advancements but have also set new standards for innovation in the field.

Collaborations:

Imanishi's collaborative spirit is exemplified through his partnerships with esteemed colleagues Nobuo Goto and Kouji Ishikawa. Together, they have embarked on endeavors that have pushed the boundaries of technological innovation and led to groundbreaking developments in their field.

Conclusion:

In conclusion, Takashi Imanishi's relentless pursuit of innovation and his commitment to pushing the limits of technological possibilities have rightfully earned him a place among the visionaries of our time. His pioneering work continues to inspire and shape the landscape of the global tech community, leaving a lasting legacy for generations 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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