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For the Inventor, By the Inventor

Oyama, Japan

Takashi Matsunaga

This inventor holds 19 USPTO granted patents, primarily in Laser Technology. Top assignees: Gigaphoton Inc., Komatsu Corporation, Ushio Inc.. Active years: 2002-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Matsunaga. Retrieved from https://idiyas.com/inventor/takashi-matsunaga-gh2pfu4d

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 = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 44(Granted Patents)


Location History:

  • Ninomiya-machi, JP (2002)
  • Oyama, JP (2002 - 2017)
  • Tochigi-ken, JP (2017)
  • Tochigi, JP (2008 - 2018)

Company Filing History:

goldMedal11 out of 600 
 
Gigaphoton Inc.
 patents
silverMedal8 out of 2,824 
 
Komatsu Corporation
 patents
bronzeMedal1 out of 5 
 
Ushio Inc.
 patents
where one patent can have more than one assignee

Years Active: 2002-2018

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Areas of Expertise:
Laser Unit
Laser Chamber
Two-Beam Interference
Excimer Laser
Gas Laser
Discharge Electrodes
Pulsed Laser
Wavelength Control
Current Return Plate
Gas Exchange Method
Emission Timing Control
Charging Circuit
19 patents (USPTO):Explore Patents
1. 10164396 - Laser unit and non-transitory computer-readable storage medium (2018-12-25),
2. 9825417 - Laser unit and non-transitory computer-readable storage medium (2017-11-21),
3. 9742141 - Laser chamber (2017-08-22),
4. 9711934 - Laser apparatus (2017-07-18),
5. 9647415 - Laser apparatus and method of controlling laser apparatus (2017-05-09),
6. 9647411 - Method of controlling wavelength of laser beam and laser apparatus (2017-05-09),
7. 9507248 - Two-beam interference apparatus and two-beam interference exposure system (2016-11-29),
8. 9490603 - Laser apparatus and method of controlling laser apparatus (2016-11-08),
9. 9225139 - Discharge-pumped gas laser device (2015-12-29),
10. 9130338 - Excimer laser and laser device (2015-09-08),
11. 9059554 - Discharge-pumped gas laser device (2015-06-16),
12. 7372887 - Excimer laser device, laser gas exchange method and partial gas exchange quantity calculation method (2008-05-13),
13. 6771685 - Discharge electrodes connecting structure for laser apparatus and laser apparatus therewith (2004-08-03),
14. 6535540 - Discharge device for pulsed laser (2003-03-18),
15. 6507596 - Gas laser apparatus (2003-01-14),

Title: Takashi Matsunaga: Pioneering Inventor from Oyama

Introduction: Takashi Matsunaga is a renowned inventor hailing from Oyama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Matsunaga's recent patents include innovative designs in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Matsunaga has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation. His inventions have revolutionized industries and improved the quality of life for many.

Collaborations: Matsunaga has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence. His ability to work in diverse teams has led to the development of cutting-edge technologies.

Conclusion: Takashi Matsunaga's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the global tech landscape. His work continues to inspire future generations of inventors and innovators.

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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