Settsu, Japan

Tetsuo Inaoka

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Kaneka Corporation, Kaneka Corportion. Active years: 2015-2016.

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

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

Calculating rank

% Patents Active = 100.0


 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015-2016

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2 patents (USPTO):Explore Patents

Title: Tetsuo Inaoka: Innovator in Chlorinated Vinyl Chloride Resin Production

Introduction

Tetsuo Inaoka is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of chlorinated vinyl chloride resins. With a total of 2 patents to his name, Inaoka's work has enhanced the efficiency and quality of resin production processes.

Latest Patents

Inaoka's latest patents include a method and apparatus for producing chlorinated vinyl chloride-based resin. This innovative method involves introducing chlorine into a slurry of PVC resin in a first tank, transferring the slurry to a second tank, and irradiating it with UV light. This process improves the amount of chlorine dissolved in the slurry, thereby enhancing the production efficiency of CPVC resin. Another significant patent is for a method of producing chlorinated vinyl chloride resin, which involves chlorinating a vinyl chloride resin by irradiating it with ultraviolet light inside a reactor. This method results in a resin that exhibits suppressed initial coloring during hot forming and improved thermal stability.

Career Highlights

Throughout his career, Tetsuo Inaoka has worked with prominent companies, including Kaneka Corporation. His expertise in resin production has positioned him as a key figure in the industry, contributing to advancements in material science.

Collaborations

Inaoka has collaborated with notable coworkers such as Daichi Ohara and Kiyoshi Horiuchi. Their combined efforts have furthered research and development in the field of chlorinated vinyl chloride resins.

Conclusion

Tetsuo Inaoka's innovative methods for producing chlorinated vinyl chloride resins have made a significant impact on the industry. His contributions continue to influence advancements in polymer chemistry and resin production processes.

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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