Shizuoka, Japan

Kouji Kishida

This inventor holds 3 USPTO granted patents. Top assignees: Hodogaya Chemical Co., Ltd., Ricoh Company, Ltd.. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Kishida. Retrieved from https://idiyas.com/inventor/kouji-kishida-qpnn5nls

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


% Patents Active = 100.0

Average Co-Inventor Count = 12.0

ph-index = 3

Forward Citations = 87(Granted Patents)


Location History:

  • Sunto-gun, JP (1998)
  • Shizuoka-ken, JP (1998 - 2000)

Company Filing History:


Years Active: 1998-2000

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3 patents (USPTO):Explore Patents

Title: Kouji Kishida: Innovator in Aromatic Polycarbonate Technology

Introduction

Kouji Kishida is a notable inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of aromatic polycarbonates. With a total of 3 patents to his name, Kishida's work has had a considerable impact on various applications, including electrophotographic technologies.

Latest Patents

Kouji Kishida's latest patents focus on the formulation of aromatic polycarbonates that contain specific structural units. These innovations are designed to enhance the charge transfer capabilities of the materials, making them suitable for use in photosensitive layers of electrophotographic mediums. The detailed structural formulae outlined in his patents demonstrate the complexity and potential of his inventions in advancing technology in this area.

Career Highlights

Throughout his career, Kouji Kishida has worked with prominent companies such as Ricoh Company, Ltd. and Hodogaya Chemical Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to significant advancements in material science.

Collaborations

Kouji Kishida has collaborated with esteemed colleagues, including Masaomi Sasaki and Hiroshi Tamura. These partnerships have fostered a creative environment that has led to innovative solutions in the field of aromatic polycarbonates.

Conclusion

Kouji Kishida's contributions to the field of aromatic polycarbonates exemplify the importance of innovation in material science. His patents and collaborations highlight his commitment to advancing technology and improving applications in electrophotographic mediums.

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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