Tokyo, Japan

Takashi Kajino

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Tdk Corporation. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kajino. Retrieved from https://idiyas.com/inventor/takashi-kajino

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


% Patents Active = 40.0

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 61(Granted Patents)


Location History:

  • Chiba, JP (2003)
  • Tokyo, JP (2007 - 2012)

Company Filing History:


Years Active: 2003-2012

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5 patents (USPTO):Explore Patents

Title: Takashi Kajino: Innovator in PTC Thermistor Technology

Introduction

Takashi Kajino is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic components, particularly in the development of PTC thermistors. With a total of 5 patents to his name, Kajino continues to push the boundaries of innovation in his industry.

Latest Patents

Kajino's latest patents include a multilayer PTC thermistor and a stacked electronic part with a method of manufacturing the same. The multilayer PTC thermistor features a ceramic body with multiple layers and internal electrodes, designed to enhance performance and reliability. The glass layer in this invention contains oxides of zinc and bismuth, ensuring optimal functionality with a low alkali oxide content. The stacked electronic part addresses the challenge of plating deposition on porous green bodies, thereby improving product reliability. This invention incorporates a unique structure that allows for effective filling of vacancies within the ceramic body.

Career Highlights

Throughout his career, Takashi Kajino has been associated with TDK Corporation, a leading company in electronic components. His work has been instrumental in advancing technologies that are crucial for various electronic applications. His innovative spirit and dedication to research have earned him recognition in the field.

Collaborations

Kajino has collaborated with notable colleagues such as Kazuhiko Itoh and Hisayuki Abe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takashi Kajino's contributions to the field of PTC thermistors exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of electronic components and their applications. As he continues to work at TDK Corporation, his future endeavors are anticipated to further enhance the industry.

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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