Tokyo, Japan

Hiroshi Takekawa

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Fujitsu Corporation, Panasonic Corporation, Toshiba Storage Device Corporation. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takekawa. Retrieved from https://idiyas.com/inventor/hiroshi-takekawa-75aj6a5a

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

USPTO Granted Patents = 8 

% Patents Active = 37.5

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 236(Granted Patents)


Location History:

  • Kawasaki, JP (2002 - 2006)
  • Tokyo, JP (2008 - 2013)

Company Filing History:


Years Active: 2002-2013

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8 patents (USPTO):Explore Patents

Title: Hiroshi Takekawa: Innovator in Secure Information Processing

Introduction

Hiroshi Takekawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of secure information processing, holding a total of 8 patents. His work focuses on enhancing security and privacy in information technology.

Latest Patents

Takekawa's latest patents include several innovative technologies. One of his notable inventions is a secure device designed to authenticate terminal applications operating on information processing terminals. This invention allows for secure communication between the terminal application and the secure device, ensuring that only authorized applications can access sensitive information. Another significant patent involves an information processing terminal and a status notification method that protects user privacy while notifying a server about the terminal's status. This invention includes features such as a disclosure/nondisclosure determination section and a log concealing section, which work together to maintain security and privacy.

Career Highlights

Throughout his career, Hiroshi Takekawa has worked with leading technology companies, including Fujitsu Corporation and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in secure information processing.

Collaborations

Takekawa has collaborated with notable colleagues such as Hisashi Takayama and Tomoyoshi Yamada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hiroshi Takekawa's contributions to secure information processing demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of the challenges in the field and a dedication to providing secure solutions.

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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