Toyama, Japan

Hajime Karasawa

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Semiconductor Manufacturing. Top assignees: Hitachi-Kokusai Electric Inc., Kokusai Electric Corporation, Kokusai Electric Co., Ltd.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Karasawa. Retrieved from https://idiyas.com/inventor/hajime-karasawa

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

USPTO Granted Patents = 23 

% Patents Active = 95.7

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 64(Granted Patents)


Location History:

  • Tokyo, JP (2004 - 2005)
  • Toyama, JP (2013 - 2020)

Company Filing History:


Years Active: 2004-2025

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Areas of Expertise:
Semiconductor Device
Substrate Processing
Film Formation
Manufacturing Apparatus
Thin Film
Elemental Films
Device Fabrication
Substrate Treatment
23 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hajime Karasawa

Introduction:

Hajime Karasawa, a pioneering inventor hailing from Toyama, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Karasawa's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights:

With a career spanning over two decades, Karasawa has established himself as a leading figure in the tech industry, with a strong focus on creating solutions that improve efficiency and enhance user experiences.

Collaborations:

Throughout his career, Karasawa has collaborated with top research institutions and leading tech companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of cutting-edge technologies.

Conclusion:

In conclusion, Hajime Karasawa's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his position as a visionary inventor in the world of tech. His contributions continue to inspire future generations of inventors and shape the technological landscape for years to come.

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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