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For the Inventor, By the Inventor

Osaka, Japan

Kazuya Ishihara

This inventor holds 46 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Sharp Kabushiki Kaisha Corporation, Elpida Memory, Inc., National Institute of Advanced Industrial Science and Technology. Active years: 1993-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Ishihara. Retrieved from https://idiyas.com/inventor/kazuya-ishihara

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

USPTO Granted Patents = 46

% Patents Active = 43.5

Average Co-Inventor Count = 2.9

ph-index = 14

Forward Citations = 499(Granted Patents)


Location History:

  • Kyoto, JP (1997)
  • Tenri, JP (1993 - 1998)
  • Soraku-gun, JP (2001)
  • Souraku-gun, JP (2000 - 2003)
  • Kyoto-fu, JP (2003)
  • Fukuyama, JP (2005)
  • Kurashiki, JP (2007 - 2013)
  • Okayama, JP (2015)
  • Osaka, JP (2011 - 2018)

Company Filing History:

goldMedal43 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal2 out of 1,458 
 
Elpida Memory, Inc.
 patents
bronzeMedal2 out of 1,765 
 
National Institute of Advanced Industrial Science and Technology
 patents
4. 2 out of 12 
 
Xenogenic Development Limited Liability Company
 patents
5. 1 out of 87 
 
Kanazawa University
 patents
where one patent can have more than one assignee

Years Active: 1993-2018

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Areas of Expertise:
Photoelectric Conversion
Optical Filter
Semiconductor Memory
Variable Resistive Element
Nonvolatile Memory
Ferroelectric Gate
Control Circuit
Manufacturing Method
Diffusion Prevention
MOS Transistor
Capacitor
Electrical Characteristics
46 patents (USPTO):Explore Patents
1. 10032817 - Photoelectric conversion device (2018-07-24),
2. 9876125 - Photoelectric conversion device and method for manufacturing same (2018-01-23),
3. 9513415 - Optical filter configured to transmit light of a predetermined wavelength (2016-12-06),
4. 9218878 - Semiconductor device and control method for semiconductor device (2015-12-22),
5. 9042156 - Semiconductor memory device and semiconductor device (2015-05-26),
6. 8980722 - Variable resistive element, and its manufacturing method (2015-03-17),
7. 8817525 - Semiconductor memory device (2014-08-26),
8. 8737115 - Method of forming process for variable resistive element and non-volatile semiconductor memory device (2014-05-27),
9. 8645795 - Nonvolatile semiconductor memory device (2014-02-04),
10. 8593855 - Semiconductor memory device (2013-11-26),
11. 8560923 - Semiconductor memory device (2013-10-15),
12. 8530877 - Non-volatile semiconductor device (2013-09-10),
13. 8514607 - Semiconductor memory device (2013-08-20),
14. 8508978 - Semiconductor memory device (2013-08-13),
15. 8497492 - Variable resistive element, and its manufacturing method (2013-07-30),

Title: Kazuya Ishihara - Innovative Inventor from Osaka

Introduction: Kazuya Ishihara is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kazuya Ishihara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: Throughout his career, Kazuya Ishihara has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His dedication to innovation has earned him recognition as a pioneer in the field of technology.

Collaborations: Kazuya Ishihara has collaborated with top companies and inventors globally, fostering a culture of creativity and excellence in all his projects. His ability to work seamlessly in multidisciplinary teams has led to the successful implementation of numerous groundbreaking ideas.

Conclusion: In conclusion, Kazuya Ishihara's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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