Himeji, Japan

Kazumasa Konishi

This inventor holds 9 USPTO granted patents and 6 EPO patents. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 1996-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Konishi. Retrieved from https://idiyas.com/inventor/kazumasa-konishi

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 = 3.3

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Hyogo, JP (1996 - 2014)
  • Himeji, JP (2014 - 2019)

Company Filing History:


Years Active: 1996-2019

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9 patents (USPTO):Explore Patents

Title: Kazumasa Konishi: Innovator in Water Absorbent Resin Technology

Introduction

Kazumasa Konishi is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of water absorbent resin technology, holding a total of 9 patents. His innovative methods have advanced the production and quality of water absorbent materials.

Latest Patents

Konishi's latest patents focus on the production of water absorbent resin powder. One of his notable inventions describes a method for producing water absorbent resin with a surface cross-linked structure. This method includes several steps: a polymerization step where an unsaturated monomer aqueous solution is polymerized, a drying step for the hydrogel cross-linked polymer, a surface treatment step, and a sorting step to remove foreign matter from the resin. This innovative approach ensures the production of high-quality water absorbent resin that is less likely to be colored, enhancing its overall properties.

Career Highlights

Kazumasa Konishi has dedicated his career to advancing materials science, particularly in the area of water absorbent resins. He is currently associated with Nippon Shokubai Co., Ltd., a leading company in chemical manufacturing. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Throughout his career, Konishi has collaborated with esteemed colleagues such as Sumio Okuda and Kunihiko Ishizaki. These partnerships have fostered a creative environment that has led to groundbreaking innovations in resin technology.

Conclusion

Kazumasa Konishi's contributions to the field of water absorbent resin technology are noteworthy. His innovative methods and collaborative spirit continue to influence the industry positively.

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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