Tokyo, Japan

Ryota Sakisaka

This inventor holds 24 USPTO granted patents and 5 published patent applications, primarily in Turbocharger Technology. Top assignees: Ihi Corporation, Other. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Sakisaka. Retrieved from https://idiyas.com/inventor/ryota-sakisaka

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

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Koto-ku, JP (2019 - 2020)
  • Tokyo, JP (2018 - 2024)

Company Filing History:

goldMedal22 out of 1,204 
 
Ihi Corporation
 patents
silverMedal1 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 2018-2025

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Areas of Expertise:
Centrifugal Compressor
Turbocharger
Variable Displacement
Internal Combustion Engine
Throttle Mechanism
Turbine Shaft
Variable Capacity
Nozzle Drive Mechanism
Variable Geometry
Supercharger
Drainage Structure
24 patents (USPTO):Explore Patents

Title: Ryota Sakisaka - Pioneering Inventor Shaping Modern Innovation

Introduction:

Ryota Sakisaka is a visionary inventor based in Tokyo, Japan, whose relentless pursuit of innovation and passion for creating a better future through technology has solidified his position as a true pioneer in the world of inventions. With a remarkable 21 patents to his name, Sakisaka continues to inspire and shape the landscape of modern innovation.

Latest Patents:

Among his recent patents is the groundbreaking Centrifugal Compressor, which features a scroll housing with a shroud piece and a throttling portion to enhance compressor efficiency. Additionally, Sakisaka's work on the Centrifugal Compressor and Turbocharger showcases his ingenuity in designing a compressor with an accommodation chamber and a movable member for optimal airflow management.

Career Highlights:

Throughout his illustrious career, Sakisaka has made significant contributions to the field of technology and innovation. Having worked with renowned companies such as IHI Corporation, Sakisaka has demonstrated his expertise in developing cutting-edge solutions that push the boundaries of what is possible in the realm of inventions.

Collaborations:

Sakisaka's innovative spirit is further amplified by his collaborations with esteemed colleagues such as Kenji Bunno and Takao Asakawa. Together, they have embarked on projects that have revolutionized various industries and set new standards for technological advancements.

Conclusion:

In conclusion, Ryota Sakisaka's unwavering dedication to innovation, coupled with his exceptional talent for creating inventive solutions, has positioned him as a trailblazer in the world of inventions. His groundbreaking work continues to inspire and shape the future of technology, leaving a lasting impact on the world of modern innovation.

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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