logo

For the Inventor, By the Inventor

Mie, Japan

Katsunori Yahashi

This inventor holds 21 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Sony Corporation, Toshiba Memory Corporation. Active years: 2008-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Yahashi. Retrieved from https://idiyas.com/inventor/katsunori-yahashi

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

USPTO Granted Patents = 21 

% Patents Active = 76.2

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 292(Granted Patents)


Location History:

  • Kanagawa, JP (2010 - 2012)
  • Kanagawa-ken, JP (2011 - 2012)
  • Yokohama, JP (2008 - 2013)
  • Mie-ken, JP (2012 - 2013)
  • Mie, JP (2014)
  • Yokkaichi, JP (2014 - 2018)

Company Filing History:

goldMedal20 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal1 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal1 out of 2,955 
 
Toshiba Memory Corporation
 patents
where one patent can have more than one assignee

Years Active: 2008-2018

Loading Chart...
Areas of Expertise:
Integrated Circuit Device
Semiconductor Memory Device
Nonvolatile Memory Device
Three-Dimensional Semiconductor
Fabrication Method
MISFETs
Patterned SiOC Film
Electrode Layers
Pole-Shaped Portion
Memory Device Manufacturing
21 patents (USPTO):Explore Patents
1. 9887098 - Method for manufacturing integrated circuit device (2018-02-06),
2. 9570461 - Method for manufacturing semiconductor memory device (2017-02-14),
3. 8649217 - Non-volatile memory device and manufacturing method of the same (2014-02-11),
4. 8648404 - Nonvolatile semiconductor memory device, three-dimensional semiconductor device, and method of manufacturing the same (2014-02-11),
5. 8492824 - Semiconductor memory device and method for manufacturing same (2013-07-23),
6. 8487365 - Semiconductor device and method for manufacturing same (2013-07-16),
7. 8460997 - Semiconductor memory device and method of manufacturing the same (2013-06-11),
8. 8313998 - Method for manufacturing semiconductor device (2012-11-20),
9. 8294199 - Nonvolatile semiconductor memory device and method for manufacturing the same (2012-10-23),
10. 8273628 - Semiconductor device manufacturing method including exposing electrode layers into a hole (2012-09-25),
11. 8216942 - Method for manufacturing semiconductor device (2012-07-10),
12. 8211783 - Method for manufacturing semiconductor device including a patterned SiOC film as a mask (2012-07-03),
13. 8178913 - Semiconductor device and method for manufacturing same (2012-05-15),
14. 8088689 - Method of fabricating semiconductor device (2012-01-03),
15. 8072024 - Nonvolatile semiconductor memory device and method for manufacturing same (2011-12-06),

Title: Inventor Katsunori Yahashi

Introduction: Katsunori Yahashi is a renowned inventor hailing from Mie-ken, Japan. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology.

Latest Patents: Katsunori Yahashi holds several patents in various technological domains, showcasing his versatility and creativity in inventing novel solutions to complex challenges.

Career Highlights: Throughout his career, Katsunori Yahashi has been recognized for his groundbreaking inventions that have had a profound impact on industries such as electronics, robotics, and telecommunications. His dedication to pushing the boundaries of what is possible has earned him a reputation as a visionary inventor.

Collaborations: Katsunori Yahashi has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Katsunori Yahashi's innovative spirit and relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions continue to inspire future generations of innovators to think outside the box and create solutions that shape the future.

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]
Loading…