Tokyo, Japan

Kiyoshi Kitahara

This inventor holds 6 USPTO granted patents. Top assignees: Citizen Watch Company, Ltd., Kyodo Printing Co., Ltd.. Active years: 1987-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Kitahara. Retrieved from https://idiyas.com/inventor/kiyoshi-kitahara

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Naritahigashi, JP (1996)
  • Tokyo, JP (1987 - 2024)

Company Filing History:


Years Active: 1987-2024

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6 patents (USPTO):Explore Patents

Title: Kiyoshi Kitahara: Innovator in Infrared Absorbing Technologies

Introduction

Kiyoshi Kitahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of infrared absorbing resin compositions. With a total of six patents to his name, Kitahara's work has had a notable impact on various industries.

Latest Patents

Among his latest patents is an innovative infrared absorbing resin composition that incorporates a tungsten-based pigment. This invention aims to achieve high infrared absorption while maintaining excellent moldability. The resin composition is designed to be used in molded articles and fibers, enhancing their performance in applications requiring infrared absorption. Another significant patent involves a method for rewriting data, including programs, in an information processing apparatus. This technology allows for the transfer of reception programs from a programmable ROM to a RAM, enabling the rewriting of stored data efficiently.

Career Highlights

Kiyoshi Kitahara has worked with notable companies such as Citizen Watch Company, Ltd. and Kyodo Printing Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced materials and technologies. His career reflects a commitment to innovation and excellence in the field of engineering.

Collaborations

Throughout his career, Kitahara has collaborated with esteemed colleagues, including Takahiko Fukuzawa and Kazuo Kishi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Kiyoshi Kitahara's contributions to the field of infrared absorbing technologies and data processing are noteworthy. His innovative patents and collaborations highlight his role as a leading inventor in Japan. His work continues to influence advancements in materials science and technology.

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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