Kanagawa, Japan

Katsumi Morohoshi

This inventor holds 19 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Composite Materials. Top assignees: Nissan Motor Company Limited, Tanaka Kikinzoku Kogyo K.k., Kanebo Gohsen, Limited. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Morohoshi. Retrieved from https://idiyas.com/inventor/katsumi-morohoshi

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 78.9

 

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 117(Granted Patents)


Location History:

  • Yokosuka, JP (1998 - 1999)
  • Zama, JP (2004)
  • Kanagawa-ken, JP (2006)
  • Yokohama, JP (2012)
  • Kanagawa, JP (2000 - 2023)

Company Filing History:


Years Active: 1998-2024

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Areas of Expertise:
Carbon Fiber Reinforcement
Composite Material
Vehicle Body Structure
Sound-Absorbing Duct
Resin Composition
Welding Method
Optical Fibers
Energy Conversion Fiber
Mold Manufacturing
Noise Transmission
Polycarbonate Resin
Tubular Structure
19 patents (USPTO):Explore Patents

Title: **Katsumi Morohoshi: Innovator in Metal-Resin Composite Technologies**

Introduction

Katsumi Morohoshi is a distinguished inventor based in Kanagawa, Japan, with a remarkable portfolio consisting of 19 patents. His innovations primarily focus on advanced methods and materials that enhance component formation, showcasing a blend of engineering proficiency and creative problem-solving.

Latest Patents

Morohoshi's latest patents introduce groundbreaking methodologies, including a method for forming components using a metal-resin composite. This innovative technique employs a specialized mold that consists of a movable mold and a fixed mold equipped with a support portion. The molding process features an arranging step to position the premolded metal plate, followed by a fixing step that secures the metal plate by pressing it into the movable mold. The molding stage concludes with the creation of a cavity that allows for the precise application of thermoplastic resin, ensuring that the metal surface remains unobstructed while firmly bonding with other components. Additionally, his patent on composite design incorporates a metal plate and a reinforcing resin member, allowing for reliable joint formation while preventing unwanted resin adhesion.

Career Highlights

Throughout his career, Morohoshi has contributed to prominent organizations, including Nissan Motor Company Limited and Tanaka Kikinzoku Kogyo Co., Ltd. These experiences have fortified his expertise in automotive and materials management, influencing his innovative designs that integrate efficiently with complex engineering systems.

Collaborations

Morohoshi has worked alongside notable peers such as Hiroshi Kumagai and Takashi Oda. Their collaborations have enriched the innovative landscape of metal-resin technology and fostered advancements that benefit the industry.

Conclusion

Katsumi Morohoshi stands as a testament to ingenuity in the realm of patentable inventions. His contributions through various patents illustrate a significant commitment to improving manufacturing processes, especially concerning metal and resin composites. With continued dedication, Morohoshi is likely to remain at the forefront of innovation within the evolving landscape of engineering technologies.

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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