Kawasaki, Japan

Hiroe Ishikura

This inventor holds 19 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Ink Jet Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroe Ishikura. Retrieved from https://idiyas.com/inventor/hiroe-ishikura

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

USPTO Granted Patents = 19 

% Patents Active = 21.1


Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 91(Granted Patents)


Location History:

  • Kanagawa, JP (2006 - 2012)
  • Kawasaki, JP (2009 - 2019)

Company Filing History:


Years Active: 2006-2019

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Areas of Expertise:
Ink Jet Printing
Liquid Discharge Head
Photosensitive Resin
Manufacturing Method
Cationic Photopolymer
Active Energy Ray
Porous Body
Micro Structure
Fine Hollow Structure
Recording Head
Ink Cartridge
Minute Structural Member
19 patents (USPTO):Explore Patents

Title: Innovations by Hiroe Ishikura: A Pioneer in Ink Jet Technology

Introduction

Hiroe Ishikura is an accomplished inventor based in Kawasaki, Japan. With a remarkable portfolio of 19 patents, he has made significant contributions to the field of ink jet technology and related applications. His innovative works reflect a deep understanding of material science and engineering, particularly in the development of porous bodies for optimizing ink absorption.

Latest Patents

Two of Hiroe Ishikura's latest patents showcase his inventive prowess. The first patent involves a porous body and a method for producing the same. This invention provides a porous body designed for the absorption of liquid components contained in ink images on an ink receiving medium. The unique structure includes fibers with specific pore characteristics that fulfill essential requirements, significantly improving the performance of ink jet printing.

The second patent further extends Ishikura's work on ink jet technology. It details a porous body composed of multiple layers, each made from different resins. This innovative design features a second porous layer that has voids when observed in the thickness direction, allowing for enhanced functionality and absorption.

Career Highlights

Hiroe Ishikura is affiliated with Canon Kabushiki Kaisha, a renowned company in the field of imaging and printing technology. Throughout his career, he has continuously pushed the boundaries of conventional ink jet printing methods, contributing insightful advancements that have transformed the industry.

Collaborations

As part of his journey, Ishikura has collaborated with respected colleagues such as Shoji Shiba and Akihiko Okano. These collaborations have fostered the exchange of innovative ideas, leading to the development of breakthroughs in their shared pursuit of excellence in printing technologies.

Conclusion

Hiroe Ishikura's innovative contributions to the field of ink jet technology epitomize the spirit of invention and progress. His patents not only reveal a commitment to enhancing printing performance but also highlight the critical role of collaboration in driving technological advancements. With his expertise and creativity, Ishikura has undoubtedly left a lasting impact on the industry.

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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