Osaka, Japan

Hiroyuki Nakamura

This inventor holds 225 USPTO granted patents and 19 published patent applications and 12 EPO patents, primarily in Acoustic Wave Devices (CPC class H03H9-25). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Skyworks Solutions, Inc.. Active years: 1987-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nakamura. Retrieved from https://idiyas.com/inventor/hiroyuki-nakamura

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

Calculating rank
USPTO Granted Patents = 225 

% Patents Active = 88.9

 

Average Co-Inventor Count = 3.3

ph-index = 23

Forward Citations = 2,559(Granted Patents)

Forward Citations (Not Self Cited) = 1,337(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kawagoe-shi, Saitama-ken, JP (1990)
  • Kobe, JP (1987 - 2001)
  • Neyagawa, JP (1999 - 2002)
  • Katano, JP (2003 - 2009)
  • Kat{dot over (a)}no, JP (2010)
  • Yaita, JP (2012)
  • Ibaraki-ken, JP (2012)
  • Tosu, JP (2003 - 2016)
  • Fukui, JP (2016)
  • Ibaraki, JP (2014 - 2021)
  • Oyamazaki, JP (2021)
  • Kadoma, JP (2015 - 2022)
  • Kyoto, JP (2019 - 2023)
  • Osaka, JP (2002 - 2024)
  • Osaka-Fu, JP (2016 - 2024)

Company Filing History:

goldMedal57 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal42 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal37 out of 2,889 
 
Skyworks Solutions, Inc.
 patents
4. 25 out of 39 
 
Skyworks Filter Solutions Japan Co., Ltd.
 patents
5. 16 out of 989 
 
Maxell, Ltd.
 patents
6. 16 out of 25 
 
Skyworks Panasonic Filter Solutions Japan Co., Ltd.
 patents
7. 9 out of 1,087 
 
Riso Kagaku Corporation
 patents
8. 6 out of 1,766 
 
National Institute of Advanced Industrial Science and Technology
 patents
9. 6 out of 67 
 
Skyworks Global Pte. Ltd.
 patents
10. 4 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
11. 3 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
12. 1 out of 50 
 
Hitachi Industry & Control Solutions, Ltd.
 patents
13. 1 out of 1,112 
 
Hitachi Maxell, Limited
 patents
14. 1 out of 52 
 
Maxell Holdings, Ltd.
 patents
15. 1 out of 24 
 
Ns Materials Inc.
 patents
16. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1987-2026

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Areas of Expertise:
Bulk Acoustic Wave
Surface Acoustic Wave
Piezoelectric MEMS
Multi-Band Filters
Image Projection
Acoustic Wave Resonators
Ceramic Substrate
Thermal Compensation
Interdigital Transducer
Cavity Bending
Out of Band Rejection
Velocity Adjustment
225 patents (USPTO):Explore Patents

Title: Hiroyuki Nakamura: Innovating the Future

Introduction:

Hiroyuki Nakamura, hailing from Osaka, Japan, is a prolific inventor and a visionary in the realm of technology. With an impressive portfolio of 191 patents, Nakamura has made significant contributions to the fields of vehicle projection systems and acoustic wave resonators. In this article, we will explore his latest patents, career highlights, and collaborations, showcasing his relentless pursuit of innovation.

Latest Patents:

Nakamura's recent patents demonstrate his aptitude for developing groundbreaking technologies. One notable invention is a vehicle information display system that utilizes projections on road surfaces. By collecting information to be displayed and projecting it onto the road, this system enhances driver safety and provides real-time situational awareness. Another significant patent revolves around the utilization of two types of acoustic wave resonators in filter assemblies. This innovation enables multiplexers to perform more effectively by combining different resonator types, leading to enhanced signal quality and transmission capabilities.

Career Highlights:

Throughout his career, Nakamura has been affiliated with renowned companies in the electronics industry. He started his journey at Matsushita Electric Industrial Co., Ltd., which is now known as Panasonic Corporation. During his tenure at these companies, Nakamura displayed immense talent and a passion for pushing the boundaries of technological advancements.

Collaborations:

Collaboration has been central to Nakamura's success. Working alongside talented peers has brought forth some of his most groundbreaking inventions. One of his notable collaborators is Tetsuya Tsurunari, whose expertise complements Nakamura's inventiveness. Together, they have accelerated the pace of technological progress in the companies they have been associated with. Another noteworthy collaborator is Joji Fujiwara, whose innovative mindset and technical prowess have greatly influenced Nakamura's work.

Conclusion:

Hiroyuki Nakamura has undoubtedly left an indelible mark on the world of innovation and patents. With his extensive patent portfolio, Nakamura has demonstrated his ability to conceptualize and develop groundbreaking technologies. His recent patents in vehicle projection systems and acoustic wave resonators highlight his keen eye for emerging trends in multiple industries. By harnessing the power of collaboration, Nakamura continues to shape the future with his inventive spirit. We look forward to witnessing the impact of his future endeavors as he continues to create technological milestones.

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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