Kyoto, Japan

Masahisa Fujita

This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Chemical Industries, Ltd.. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahisa Fujita. Retrieved from https://idiyas.com/inventor/masahisa-fujita

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 = 3.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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2 patents (USPTO):Explore Patents

Title: Innovations by Masahisa Fujita

Introduction

Masahisa Fujita is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of antibacterial materials, particularly in the development of water-absorbing compositions. With a total of 2 patents, his work focuses on enhancing the effectiveness of absorbent materials used in various applications.

Latest Patents

Fujita's latest patents include an antibacterial water absorbing composition and a method of manufacture. This innovative composition is designed to suppress putrefaction by inhibiting the proliferation of fungi and microorganisms found in urine, blood, and other body fluids. The composition exhibits excellent water-absorbing capabilities and is prepared by mixing a water-absorbing resin powder with a porous inorganic powder that has absorbed an antibacterial component. Another significant patent is the anti-bacterial water absorbing agent, which boasts excellent water absorption, antibacterial activity, and favorable powder flow properties. This agent is particularly useful in the manufacture of absorbent materials for bodily fluids.

Career Highlights

Fujita is associated with Sanyo Chemical Industries, Ltd., where he has been instrumental in advancing the company's research and development efforts in antibacterial materials. His innovative approaches have led to the creation of products that enhance hygiene and safety in various applications.

Collaborations

Fujita has collaborated with notable colleagues such as Masanori Koike and Kenjiro Tsubota. Their combined expertise has contributed to the successful development of advanced materials in the field.

Conclusion

Masahisa Fujita's contributions to antibacterial water-absorbing compositions highlight his innovative spirit and dedication to improving health and safety through technology. His work continues to influence the industry and pave the way for future advancements.

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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