logo

For the Inventor, By the Inventor

Yokohama, Japan

Kozo Arai

This inventor holds 7 USPTO granted patents. Top assignees: Japan Synthetic Rubber Co., Ltd., Orc Manufacturing Co., Ltd.. Active years: 1978-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kozo Arai. Retrieved from https://idiyas.com/inventor/kozo-arai-cnawugne

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 = 100.0

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 159(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1981)
  • Chuo, JP (1986)
  • Kawasaki, JP (1986)

Company Filing History:

goldMedal7 out of 377 
 
Japan Synthetic Rubber Co., Ltd.
 patents
silverMedal1 out of 80 
 
Orc Manufacturing Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1978-1986

Loading Chart...
7 patents (USPTO):Explore Patents
1. 4591724 - Curing apparatus (1986-05-27),
2. 4571542 - Method and unit for inspecting printed wiring boards (1986-02-18),
3. 4302361 - Pressure sensitive conductor (1981-11-24),
4. 4292261 - Pressure sensitive conductor and method of manufacturing the same (1981-09-29),
5. 4201848 - Process for preparing polymers having high molecular weight (1980-05-06),
6. 4138369 - Pressure sensitive conductor and method of manufacturing the same (1979-02-06),
7. 4103541 - Method of and a device for measuring a relaxation phenomenon (1978-08-01),

Title: Kozo Arai: Innovator in Curing Apparatus and Inspection Methods

Introduction

Kozo Arai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of curing apparatus and inspection methods, holding a total of 7 patents. His innovative work has advanced technologies used in various industries.

Latest Patents

One of Arai's latest patents is a curing apparatus that utilizes ultraviolet radiation for curing coatings on line-shaped mediums, such as optical fibers. This apparatus features a pair of reflecting mirrors with elliptical surfaces, designed to efficiently cure coatings regardless of thickness and transportation speed. Another significant patent is a method for inspecting printed wiring boards. This method employs a pressure-sensitive, electroconductive, elastic sheet that allows for effective inspection by electrically connecting inspecting electrodes to the electroconductive portions of the board.

Career Highlights

Throughout his career, Kozo Arai has worked with prominent companies, including Japan Synthetic Rubber Co., Ltd. and Orc Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Arai has collaborated with notable individuals in his field, including Teizo Kotani and Shiomi Fukui. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Kozo Arai's contributions to the fields of curing apparatus and inspection methods demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and effectiveness in various applications.

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]
Loading…