Yokohama, Japan

Hisaaki Kawade


Average Co-Inventor Count = 4.8

ph-index = 22

Forward Citations = 1,251(Granted Patents)

Forward Citations (Not Self Cited) = 1,219(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Atsugi, JP (1990 - 2000)
  • Yokohama, JP (1987 - 2005)
  • Kanagawa, JP (1994 - 2005)

Company Filing History:


Years Active: 1987-2005

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67 patents (USPTO):

Title: Hisaaki Kawade: A Pioneer in Electron Source Technology

Introduction

Hisaaki Kawade is a renowned inventor based in Yokohama, Japan, with an impressive portfolio of 67 patents. His contributions to the field of electron source technology have been instrumental in advancing various imaging applications.

Latest Patents

Kawade's latest innovations include a novel method for fabricating electron sources and an image forming apparatus. The method of fabricating an electron source involves creating a structure of x-direction and y-direction wirings on a substrate, insulated by a unique insulating layer. This method utilizes a conductive film formation step alongside a grouping step that efficiently divides the x-direction wirings into multiple groups. By applying voltage simultaneously to assigned groups, gaps within the conductive films are formed systematically. His method of manufacturing an electron source enhances activation processing by managing the activation gas partial pressure and optimizing voltage application, ensuring uniform performance across all electron emitting devices.

Career Highlights

Kawade has built a significant career at Canon Kabushiki Kaisha, a prominent player in the imaging technology industry. His expertise in developing innovative solutions has positioned him as a leader in his field, continually contributing to Canon's advancements in electron source technologies.

Collaborations

Throughout his career, Kawade has collaborated with other talented professionals, including Hiroshi Matsuda and Yoshihiro Yanagisawa. These partnerships have fostered a collaborative environment that enhances innovation and leads to groundbreaking inventions in the company.

Conclusion

Hisaaki Kawade's dedication to advancing electron source technology marks him as a pivotal figure in modern innovation. With each patent, he not only pushes the boundaries of technology but also sets a foundation for future research and development in imaging technologies. His contributions underscore the importance of innovation in driving the industry forward.

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