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For the Inventor, By the Inventor

Chino, Japan

Yasuhiro Itayama

This inventor holds 26 USPTO granted patents and 5 published patent applications and 4 EPO patents, primarily in Piezoelectric Devices. Top assignee: Seiko Epson Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Itayama. Retrieved from https://idiyas.com/inventor/yasuhiro-itayama

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

USPTO Granted Patents = 26 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Chino, JP (2014 - 2021)
  • Kai, JP (2021 - 2024)

Company Filing History:

goldMedal26 out of 34,268 
 
Seiko Epson Corporation
 patents

Years Active: 2014-2026

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Areas of Expertise:
Piezoelectric Element
Liquid Ejecting Head
Manufacturing Method
Piezoelectric Actuator
Liquid Discharge Head
Droplet Ejection
Diffusion Inhibition Layer
Printing Technology
Ultrasonic Measurement
Liquid Ejecting Apparatus
Piezoelectric Sensor
Device Applications
26 patents (USPTO):Explore Patents
1. 12765262 - Piezoelectric element and liquid droplet dispensing head (2026-10-13),
2. 12757637 - Piezoelectric element (2026-10-06),
3. 12745565 - Manufacturing method of piezoelectric element, piezoelectric element, and liquid droplet dispensing head (2026-09-22),
4. 12727388 - Piezoelectric element including diffusion inhibition layer between substrate and piezoelectric layer, and piezoelectric element application device (2026-09-01),
5. 12661890 - Droplet ejection head and printer (2026-06-23),
6. 12528293 - Liquid ejecting head and liquid ejecting apparatus (2026-01-20),
7. 12219876 - Method for producing piezoelectric actuator (2025-02-04),
8. 12064967 - Liquid ejecting head and liquid ejecting apparatus (2024-08-20),
9. 11878525 - Liquid ejection head and liquid ejecting apparatus (2024-01-23),
10. 11865838 - Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device (2024-01-09),
11. 11691416 - Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus (2023-07-04),
12. 11673392 - Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method for producing piezoelectric device (2023-06-13),
13. 11611034 - Piezoelectric element and liquid droplet ejection head (2023-03-21),
14. 11173715 - Liquid discharge head and printer (2021-11-16),
15. 11135844 - Liquid discharge head and printer (2021-10-05),

Title: The Innovative Journey of Yasuhiro Itayama

Introduction: Yasuhiro Itayama is a renowned inventor hailing from Chino, Japan. With a passion for pushing the boundaries of technology, he has made significant contributions to various fields through his inventive spirit and dedication.

Latest Patents: Yasuhiro Itayama holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His recent patents focus on enhancing efficiency in industrial processes and improving the quality of life through innovative technologies.

Career Highlights: Throughout his career, Yasuhiro Itayama has worked with leading research institutions and technology companies to bring his inventions to life. His groundbreaking work in the field of robotics has revolutionized manufacturing processes and automation systems globally.

Collaborations: Yasuhiro Itayama has collaborated with top engineers, scientists, and designers to create cutting-edge solutions that address complex challenges in today's fast-paced world. His collaborative efforts have led to the development of groundbreaking technologies that have garnered international recognition.

Conclusion: Yasuhiro Itayama's relentless pursuit of innovation and his commitment to excellence have established him as a visionary inventor in the realm of technology. His contributions continue to inspire the next generation of inventors and shape the future of technological advancements worldwide.

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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