Yamagata, Japan

Manabu Ishizaki

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Toppan Holdings Inc., Other. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Ishizaki. Retrieved from https://idiyas.com/inventor/manabu-ishizaki

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:

goldMedal1 out of 48 
 
Toppan Holdings Inc.
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Manabu Ishizaki: Innovator in Conductive Membrane Technology

Introduction

Manabu Ishizaki is a notable inventor based in Yamagata, Japan. He has made significant contributions to the field of conductive materials, particularly through his innovative patent. His work focuses on enhancing the functionality and production methods of conductive membranes.

Latest Patents

Ishizaki holds a patent for a "Conductive membrane transfer sheet and method for producing the same, conductive object and method for producing the same, and conductive membrane." This invention features a conductive membrane transfer sheet that includes a first release sheet and a conductive membrane. The first release sheet is liquid-permeable, while the conductive membrane consists of conductive fibers supported on the first major surface of the release sheet. Both the first release sheet and the conductive membrane contain a first liquid, which plays a crucial role in the functionality of the invention.

Career Highlights

Throughout his career, Ishizaki has worked with Toppan Holdings Inc., a leading company in the printing and information technology sector. His experience in this organization has allowed him to develop and refine his innovative ideas in conductive materials.

Collaborations

Ishizaki has collaborated with notable colleagues such as Masato Kurihara and Hironori Ishikawa. Their combined expertise has contributed to the advancement of technology in their respective fields.

Conclusion

Manabu Ishizaki's contributions to conductive membrane technology highlight his innovative spirit and dedication to advancing material science. His patent reflects a significant step forward in the production and application of conductive materials.

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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