Kanagawa, Japan

Yuji Takahashi

This inventor holds 172 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 23 EPO patents, primarily in Wireless Communication (CPC class 271288). Top assignees: Fujitsu Corporation, Canon Kabushiki Kaisha, Ricoh Company, Ltd.. Active years: 1979-2026.

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

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

USPTO Granted Patents = 172 

% Patents Active = 61.6


 

Average Co-Inventor Count = 3.2

ph-index = 21

Forward Citations = 1,782(Granted Patents)

Forward Citations (Not Self Cited) = 1,724(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Naka, JP (1984)
  • Nakamachi, JP (1985)
  • Hachioji, JP (1998)
  • Yokosuka, JP (1998)
  • Chigasaki, JP (1999 - 2002)
  • Minato-ku, JP (2004)
  • Kami-gun, JP (2005)
  • Kanagawa-ken, JP (2008 - 2015)
  • Sagamihara, JP (2012 - 2015)
  • Miyagi, JP (2003 - 2017)
  • Fukuoka, JP (2017)
  • Kawasaki, JP (1992 - 2018)
  • Koganei, JP (2018)
  • Minato, JP (2014 - 2019)
  • Kanagawa, JP (2004 - 2020)
  • Tokyo, JP (1979 - 2022)
  • Fuji, JP (2007 - 2022)
  • Ibaraki, JP (2018 - 2022)
  • Osaka, JP (2019 - 2022)
  • Settsu, JP (2022)

Company Filing History:


Years Active: 1979-2026

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Areas of Expertise:
Wireless Communication
Solar Cell Module
Transparent Electrode Film
Dimming Element
Image Processing
Ophthalmic Composition
LED Lighting Device
Integrated Circuit
Control Device
Memory System
Drive Belt
Deformable Keyboard
172 patents (USPTO):Explore Patents

Title: Yuji Takahashi: Innovator Extraordinaire in Kanagawa, Japan

Introduction:

In the realm of technological advancements and patents, one name stands out prominently - Yuji Takahashi. Hailing from Kanagawa, Japan, Takahashi has made substantial contributions to the field of information processing and solar cell technology. With an impressive portfolio of 170 patents to his name, Takahashi's innovative prowess is widely acknowledged. In this article, we delve into his latest patents, career highlights, notable collaborations, and the lasting impact of his work.

Latest Patents:

One of Takahashi's recent patents is titled "Information processing apparatus and information processing method." The objective of this invention is to minimize computation time and power consumption. It presents a technique wherein data read from a multi-dimensional external memory is efficiently stored and processed, contributing to streamlined information processing.

Another notable patent from Takahashi is the "Double-sided electrode type solar cell and solar cell module." This invention addresses the need for high-output solar cells while ensuring robust interconnections between individual cells. By defining specific regions on the substrate that are not covered by the p-type transparent oxide electrode layer, this design optimizes the solar cell's efficiency while maintaining connection strength.

Career Highlights:

Throughout his career, Takahashi has worked with renowned companies, including Fujitsu Corporation and Canon Kabushiki Kaisha. At Fujitsu Corporation, he undoubtedly made significant contributions to the company's technological advancements. His expertise in information processing and solar cell technology has played a pivotal role in driving innovation forward.

Collaborations:

During his professional journey, Takahashi has had the opportunity to work with accomplished colleagues. Among his noteworthy collaborators are Hiroaki Fukuda and Hiroyuki Kawamoto. Their combined expertise and shared passion for innovation have undoubtedly led to remarkable outcomes in their research and development endeavors.

Conclusion:

Yuji Takahashi's profound impact in the fields of information processing and solar cell technology cannot be overstated. With an extensive patent portfolio and a commendable career with notable companies, his contributions continue to shape advancements in these domains. Takahashi's drive for reducing computation time, power consumption, and improving solar cell efficiency are testaments to his unwavering commitment to innovation. As the world progresses, we eagerly anticipate the future contributions of this visionary inventor from Kanagawa, Japan.

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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