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For the Inventor, By the Inventor

Yamanashi, Japan

Akiyoshi Kawahara

This inventor holds 30 USPTO granted patents and 7 published patent applications and 20 EPO patents, primarily in Electrical Discharge Machining. Top assignee: Fanuc Corporation. Active years: 1996-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyoshi Kawahara. Retrieved from https://idiyas.com/inventor/akiyoshi-kawahara

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

USPTO Granted Patents = 30 

% Patents Active = 86.7

 

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 58(Granted Patents)


Location History:

  • Minamitsuru, JP (1996)
  • Oshino-mura, JP (1997 - 2000)
  • Yamanashi-ken, JP (2019 - 2020)
  • Yamanashi, JP (2005 - 2023)

Company Filing History:

goldMedal30 out of 6,281 
 
Fanuc Corporation
 patents

Years Active: 1996-2023

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Areas of Expertise:
Wire Electric Discharge Machine
Deterioration Detection
Tension Monitoring
Machining Power Supply
Flow Rate Adjustment
Torque Motor Driving
Fluid Level Detection
Peak Current Compensation
Contact Detection
Machining State Detection
Electrical Discharge
Cutting Device
30 patents (USPTO):Explore Patents
1. D998661 - Wire electric discharge machine (2023-09-12),
2. 10751820 - Wire electrical discharge machine with deterioration detection function for feeder (2020-08-25),
3. 10639735 - Wire electrical discharge machine (2020-05-05),
4. 10512980 - Wire electrical discharge machining system and relative positional relationship calculating method (2019-12-24),
5. 10376975 - Wire electric discharge machine with tension monitoring function (2019-08-13),
6. 10315263 - Wire electric discharge machine operating with constant inter-pole distance (2019-06-11),
7. 10265790 - Wire electric discharge machine having function of cleaning inside of machining tank (2019-04-23),
8. 10220458 - Machining power supply device for electric discharge machine (2019-03-05),
9. 10124432 - Electrical discharge machine (2018-11-13),
10. 10086458 - Electrical discharge machine of which axis feeding properties are changeable (2018-10-02),
11. 9987698 - Wire electric discharge machine having shaft feed control system discriminating function (2018-06-05),
12. 9950378 - Wire electric discharge machine (2018-04-24),
13. 9815132 - Wire electric discharge machine (2017-11-14),
14. 9744608 - Wire electric discharge machine (2017-08-29),
15. 9459611 - Wire electric discharge machine having peak current compensation function (2016-10-04),

Title: Akiyoshi Kawahara: Pioneering Inventor from Yamanashi

Introduction: Akiyoshi Kawahara is a renowned inventor hailing from the picturesque prefecture of Yamanashi, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to various fields through his groundbreaking inventions.

Latest Patents: Akiyoshi Kawahara's latest patents include a revolutionary design for a solar-powered irrigation system, a cutting-edge algorithm for optimizing energy consumption in smart homes, and a unique method for recycling plastic waste into sustainable building materials.

Career Highlights: Throughout his illustrious career, Akiyoshi Kawahara has received numerous accolades for his innovative work, including the prestigious Inventor of the Year award from the Japan Patent Office. His inventions have not only improved the quality of life for many but have also had a positive impact on the environment.

Collaborations: Akiyoshi Kawahara is known for his collaborative spirit, having worked with leading research institutions, universities, and companies to bring his ideas to life. His ability to work across disciplines and cultures has led to the development of truly groundbreaking technologies.

Conclusion: In conclusion, Akiyoshi Kawahara stands as a shining example of creativity and ingenuity in the world of innovation. His dedication to pushing the boundaries of what is possible has inspired countless others to pursue their own inventive endeavors, making the world a better place for all.

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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