Machida, Japan

Tetsuo Kijima

This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignees: Taiho Industries Co., Ltd., No Touch North America, Toshiba Silicone Co., Ltd.. Active years: 1989-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Kijima. Retrieved from https://idiyas.com/inventor/tetsuo-kijima

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 = 3.3

ph-index = 7

Forward Citations = 187(Granted Patents)


Location History:

  • Fujisawa, JP (1989)
  • Tokyo, JP (1992 - 1998)
  • Machida, JP (1991 - 1999)

Company Filing History:


Years Active: 1989-1999

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12 patents (USPTO):Explore Patents

Title: Tetsuo Kijima: Innovator in Surface Treatment Technologies

Introduction

Tetsuo Kijima is a notable inventor based in Machida, Japan, recognized for his contributions to surface treatment technologies. With a total of 12 patents to his name, Kijima has developed innovative solutions that enhance the performance and maintenance of various surfaces, particularly in the automotive sector.

Latest Patents

Among his latest patents is a propellant-free lustering and protecting agent for rubber and vinyl surfaces. This composition includes a high molecular weight liquid linear polysiloxane and a low molecular weight polysiloxane, which work together to provide a high luster while ensuring even distribution on surfaces. Another significant invention is a detergent specifically designed for cleaning tire wheels. This detergent is applied in a foamy state and contains a surfactant, alkali compounds, and a color change indicator, allowing for effective grime removal while providing visual feedback on the cleaning process.

Career Highlights

Kijima has worked with prominent companies such as Taiho Industries Co., Ltd. and No Touch North America. His experience in these organizations has allowed him to refine his expertise in developing innovative cleaning and surface treatment products.

Collaborations

Throughout his career, Kijima has collaborated with talented individuals, including Seigo Shinohara and Kiyoshi Okamura. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

Tetsuo Kijima's work in surface treatment technologies showcases his innovative spirit and dedication to improving product performance. His patents reflect a commitment to creating effective solutions for everyday challenges, particularly in the automotive 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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