Iyomishima, Japan

Michio Kawamura

This inventor holds 1 USPTO granted patent. Top assignees: Showa Highpolymer Co., Ltd., Taio Paper Manufacturing Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Kawamura. Retrieved from https://idiyas.com/inventor/michio-kawamura-6zekz1ui

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 = 8.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Michio Kawamura: Innovator in Microcapsule Technology

Introduction

Michio Kawamura is a notable inventor from Iyomishima, Japan, recognized for his contributions to the field of microcapsule technology. His innovative approach has led to advancements in the production of microcapsules, which have various applications in different industries.

Latest Patents

Kawamura holds a patent for a method of producing a slurry of microcapsules. This patent describes an improved in-situ polymerization method that allows for the easy production of a high concentration of strong, dense, water-resistant, and anti-hygroscopic microcapsules made from amino resins, specifically from the melamine-formaldehyde or urea-formaldehyde series. The method is notable for achieving a low viscosity while maintaining a high concentration of microcapsules, making it a significant advancement in the field.

Career Highlights

Throughout his career, Michio Kawamura has worked with several companies, including Showa Highpolymer Co., Ltd. and Taio Paper Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in polymer technology and microencapsulation processes.

Collaborations

Kawamura has collaborated with notable individuals in his field, including Haruo Hattori and Toshiaki Kawanabe. These collaborations have likely enriched his work and led to further innovations in microcapsule technology.

Conclusion

In summary, Michio Kawamura is a distinguished inventor whose work in microcapsule technology has made a significant impact. His patented method for producing microcapsules demonstrates his innovative spirit and commitment to advancing the field.

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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