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For the Inventor, By the Inventor

Tokyo, Japan

Takaharu Kitada

This inventor holds 7 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1977-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaharu Kitada. Retrieved from https://idiyas.com/inventor/takaharu-kitada

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Tokyo, JA (1977)
  • Tokyo, JP (1998 - 2015)

Company Filing History:

goldMedal7 out of 58,145 
 
Sony Corporation
 patents

Years Active: 1977-2015

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7 patents (USPTO):Explore Patents
1. RE45767 - Information processing system, hand held cellular phone, and information processing method (2015-10-19),
2. RE43680 - Information processing system, hand held cellular phone, and information processing method (2012-09-24),
3. 7458514 - Information processing system, hand held cellular phone, and information processing method (2008-12-02),
4. 7337957 - Authentication system authentication method authentication medium manufacturing device and authentication terminal device (2008-03-04),
5. 7299988 - Information processing system, hand held cellular phone, and information processing method (2007-11-27),
6. 5832088 - Method and apparatus for preventing data copying from a disk using data (1998-11-03),
7. 4015090 - Recording and/or reproducing apparatus (1977-03-29),

Title: Takaharu Kitada: Innovator in Information Processing Technology

Introduction

Takaharu Kitada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing technology. With a total of 7 patents to his name, Kitada has developed innovative solutions that enhance the way information is accessed and processed.

Latest Patents

Among his latest patents are advancements in information processing systems and handheld cellular phones. One notable invention is an information processing system that includes an information providing medium capable of storing information in an electromagnetic or optical manner. This medium is designed to be attached to an entity, allowing users to access information associated with that entity seamlessly. The system also features a handheld terminal device that reads and records information from the medium, along with an information processing unit that retrieves and processes the recorded data. This innovative approach enables users to electronically record and process information efficiently.

Career Highlights

Takaharu Kitada is currently employed at Sony Corporation, where he continues to push the boundaries of technology. His work at Sony has allowed him to collaborate with other talented individuals in the field, contributing to the development of cutting-edge products and solutions.

Collaborations

Some of his notable coworkers include Akira Shirakura and Hiroshi Ogawa. Their combined expertise has fostered a collaborative environment that encourages innovation and creativity.

Conclusion

Takaharu Kitada's contributions to information processing technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing user experience through advanced technology. As he continues to work at Sony Corporation, his future endeavors are sure to impact the industry positively.

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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