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For the Inventor, By the Inventor

Kanagawa, Japan

Yasukazu Nihei

This inventor holds 25 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Piezoelectric Devices. Top assignees: Fujifilm Corporation, Fuji Photo Film Company, Limited. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasukazu Nihei. Retrieved from https://idiyas.com/inventor/yasukazu-nihei

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

USPTO Granted Patents = 25 

% Patents Active = 36.0

 

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 75(Granted Patents)


Location History:

  • Kaisei-machi, JP (2002 - 2011)
  • Kanagawa-ken, JP (1997 - 2014)
  • Kanagawa, JP (2007 - 2015)

Company Filing History:

goldMedal17 out of 16,949 
 
Fujifilm Corporation
 patents
silverMedal8 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents

Years Active: 1997-2025

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Areas of Expertise:
Piezoelectric Actuator
Liquid Ejection Head
Manufacturing Method
Optical Wavelength Conversion
Ferroelectric Domain
Droplet Ejection
MEMS Switch
Orientation Film
Image Display
Contrast Production
25 patents (USPTO):Explore Patents
1. 12235191 - Flight imaging system and method (2025-02-25),
2. 9090064 - Method of manufacturing liquid droplet ejection head (2015-07-28),
3. 8801150 - Piezoelectric device, piezoelectric device manufacturing method, and liquid discharge apparatus (2014-08-12),
4. 8596760 - Droplet ejection head and method of manufacturing droplet ejection head (2013-12-03),
5. 8567026 - Piezoelectric film poling method (2013-10-29),
6. 8564176 - Piezoelectric MEMS switch and method of manufacturing piezoelectric MEMS switch (2013-10-22),
7. 8011099 - Method of manufacturing orientation film and method of manufacturing liquid discharge head (2011-09-06),
8. 8011075 - Method of manufacturing a piezoelectric actuator (2011-09-06),
9. 8004159 - Piezoelctric actuator, method of manufacturing same, and liquid ejection head (2011-08-23),
10. 7958608 - Process for manufacting a piezoelectric device (2011-06-14),
11. 7785659 - Method of manufacturing an orientation film using aerosol deposition on a seed substrate (2010-08-31),
12. 7732984 - Piezoelectric actuator, method of manufacturing piezoelectric actuator, and liquid ejection head (2010-06-08),
13. 7726783 - Liquid discharge apparatus (2010-06-01),
14. 7675220 - Method of driving piezoelectric devices (2010-03-09),
15. 7652412 - Piezoelectric actuator, method of manufacturing same, and liquid ejection head (2010-01-26),

Title: The Innovative Mind of Yasukazu Nihei

Introduction: Yasukazu Nihei is a pioneering inventor hailing from Kanagawa, Japan. With a passion for creating groundbreaking solutions, Nihei has made significant contributions to the world of technology through his inventive spirit and dedication to innovation.

Latest Patents: Yasukazu Nihei's latest patents showcase his commitment to pushing the boundaries of technological advancement in various fields, including robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, Yasukazu Nihei has been recognized for his exceptional creativity and problem-solving skills. His innovative ideas have led to the development of cutting-edge products that have revolutionized industries and improved the lives of many.

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

Conclusion: Yasukazu Nihei's relentless pursuit of innovation and his remarkable contributions to the world of technology make him a true visionary in the field of inventors. His inventive spirit continues to inspire future generations to think outside the box and create a better tomorrow.

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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