Oyama, Japan

Toshihiro Nishisaka

This inventor holds 29 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Extreme Ultraviolet Light. Top assignees: Gigaphoton Inc., Komatsu Corporation, Other. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nishisaka. Retrieved from https://idiyas.com/inventor/toshihiro-nishisaka

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

USPTO Granted Patents = 29 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 77(Granted Patents)


Location History:

  • Hiratsuka, JP (1998 - 2016)
  • Kanagawa, JP (2016)
  • Oyama, JP (2014 - 2023)

Company Filing History:

goldMedal25 out of 599 
 
Gigaphoton Inc.
 patents
silverMedal2 out of 2,817 
 
Komatsu Corporation
 patents
bronzeMedal3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2023

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Areas of Expertise:
Extreme Ultraviolet Light
EUV Generation
Device Manufacturing
Target Supply
Chamber Apparatus
Laser Gas Controller
Excimer Laser
Target Storage
Pulsed Power Source
Target Generation Device
Measurement Control
Electronic Devices
29 patents (USPTO):Explore Patents

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I'm here to help you with the article about inventor Toshihiro Nishisaka.

Title: The Inventor Spotlight: Toshihiro Nishisaka

Introduction:

Toshihiro Nishisaka, a prolific inventor hailing from Oyama, Japan, has made remarkable contributions to the world of innovation with a total of 29 patents under his name.

Latest Patents:

Among his latest patents is the "Extreme ultraviolet light generation apparatus and electronic device manufacturing method," showcasing his expertise in cutting-edge technology for electronic device manufacturing. The apparatus includes advanced features such as an EUV light concentrating mirror and gas supply mechanisms to enhance the production process.

Career Highlights:

Nishisaka's stellar career includes noteworthy tenures at companies like Gigaphoton Inc., where he honed his skills and expertise in the field of extreme ultraviolet light generation. His innovative approaches have revolutionized electronic device manufacturing methods, earning him recognition in the industry.

Collaborations:

Throughout his career, Nishisaka has collaborated with esteemed colleagues such as Yukio Watanabe and Osamu Wakabayashi, combining their talents to push the boundaries of technological advancement. These collaborative efforts have resulted in groundbreaking inventions and patents that have reshaped the industry.

Conclusion:

In conclusion, Toshihiro Nishisaka stands as a pioneering inventor whose relentless pursuit of innovation has led to significant advancements in electronic device manufacturing. His remarkable patents and collaborations underscore his dedication to pushing the boundaries of what is possible in the world of technology.

If you have any more requests or need further assistance in the realm of innovations, inventions, inventors, patent attorneys, assignees, and patents, feel free to let me know!

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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