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For the Inventor, By the Inventor

Kanagawa, Japan

Rikiya Takahashi

This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2012-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rikiya Takahashi. Retrieved from https://idiyas.com/inventor/rikiya-takahashi

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

USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Yokohama, JP (2012)
  • Kanagawa, JP (2014)
  • Kanagawa-ken, JP (2013 - 2018)
  • Tokyo, JP (2018 - 2019)

Company Filing History:

goldMedal6 out of 166,409 
 
International Business Machines Corporation
 patents

Years Active: 2012-2019

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6 patents (USPTO):Explore Patents
1. 10380502 - Calculation apparatus, calculation method, learning apparatus, learning method, and program (2019-08-13),
2. 10121156 - Analysis device, analysis program, analysis method, estimation device, estimation program, and estimation method (2018-11-06),
3. 9857775 - Method, computer program, and computer for determining system situation (2018-01-02),
4. 8805841 - Clustering system, method and program (2014-08-12),
5. 8405551 - Location estimation system, method and program (2013-03-26),
6. 8138974 - Location estimation system, method and program (2012-03-20),

Title: Rikiya Takahashi: Innovator in Calculation and Analysis Technologies

Introduction: Rikiya Takahashi is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the fields of calculation and analysis technologies, holding a total of six patents. His work focuses on developing advanced apparatuses and methods that enhance decision-making processes and data analysis.

Latest Patents: Rikiya's latest patents include a calculation apparatus and method designed to predict intransitive choices of individuals with intransitive preferences. This apparatus features a unique structure that includes a feature vector acquisition unit, an absolute evaluation calculation unit, a relativized-matrix calculation unit, and a relative evaluation calculation unit. Additionally, he has developed an analysis device and method that utilizes Poisson regression to analyze event series, incorporating a substitution unit, a dividing unit, and a state vector generation unit.

Career Highlights: Rikiya Takahashi is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to cutting-edge technologies. His expertise in calculation and analysis has positioned him as a valuable asset within the company.

Collaborations: Throughout his career, Rikiya has collaborated with talented individuals such as Shohei Hido and Shoko Suzuki. These partnerships have fostered a creative environment that encourages the development of innovative solutions.

Conclusion: Rikiya

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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