Wakayama, Japan

Yasuhisa Ohtani

This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Ohtani. Retrieved from https://idiyas.com/inventor/yasuhisa-ohtani

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: **Yasuhisa Ohtani: Innovator in Continuous Polymerization**

Introduction

Yasuhisa Ohtani, based in Wakayama, Japan, is a prominent inventor known for his contributions to the field of polymer technology. With a focus on enhancing processes through innovative designs, he has made significant strides in the industry.

Latest Patents

Ohtani holds a patent for a "Continuous Polymerization Device and Continuous Polymerization Method." This groundbreaking invention features a stirring mechanism equipped with a drive shaft that runs parallel to the direction of flow. It includes several polymerization precursor supply ports and at least one output port for polymerization products, enabling efficient mixing in a continuous polymerization process that functions by piston flow.

Career Highlights

Ohtani's impressive career includes his association with Kao Corporation, a leading company known for its commitment to innovation in various fields, including consumer products and chemical solutions. His work has contributed to advancements that optimize production processes within the company.

Collaborations

Throughout his career, Ohtani has collaborated with talented coworkers, including Hiroshi Inatome and Kazunari Inaguma, fostering a creative environment that promotes innovation and the development of valuable technologies.

Conclusion

Yasuhisa Ohtani's innovative spirit and dedication to enhancing polymerization processes have positioned him as a valuable inventor in his field. His contributions to Kao Corporation and the world of polymers continue to impact industrial processes, underscoring the importance of innovation in 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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