Minamiashigara, Japan

Naohiro Matsunaga

This inventor holds 20 USPTO granted patents and 5 published patent applications, primarily in Display Technology. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation, Dai Nippon Printing Co., Ltd.. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiro Matsunaga. Retrieved from https://idiyas.com/inventor/naohiro-matsunaga

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

USPTO Granted Patents = 20 

% Patents Active = 90.0

Average Co-Inventor Count = 2.5

ph-index = 9

Forward Citations = 197(Granted Patents)


Location History:

  • Kanagawa, JP (2002 - 2004)
  • Minami-ashigara, JP (1998 - 2010)
  • Fujinomiya, JP (2012)
  • Shizuoka, JP (2011 - 2019)
  • Ashigarakami-gun, JP (2021)

Company Filing History:


Years Active: 1998-2021

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Areas of Expertise:
Immunoisolation Membrane
Antibacterial Liquid
Optical Film
Polarizing Plate
Liquid Crystal Display
Antireflection Laminate
Curable Composition
Anti-Dazzling Film
Transparent Magnetic Recording
Silver Halide Material
20 patents (USPTO):Explore Patents

Certainly. Here is an article about inventor Naohiro Matsunaga:

Title: Naohiro Matsunaga: Innovating in the Field of Biomedical Technology

Introduction:

Naohiro Matsunaga is a prolific inventor hailing from Minami-ashigara, Japan, with an impressive portfolio of 20 patents to his name. His groundbreaking work in the field of biomedical technology has led to significant advancements in immunoisolation and transplantation procedures.

Latest Patents:

Matsunaga's latest patents showcase his expertise in developing innovative solutions for immunoisolation and transplantation processes. One of his notable inventions is a membrane for immunoisolation that features a unique porous structure designed to prevent substance permeability deterioration. Additionally, he has designed a chamber for transplantation that incorporates this membrane, as well as a transplantation device that enhances bioaffinity.

Career Highlights:

Throughout his career, Naohiro Matsunaga has made significant contributions to companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His work at these renowned organizations has been instrumental in driving advancements in biomedical technology and improving patient outcomes.

Collaborations:

Matsunaga has had the privilege of collaborating with talented individuals in the industry, including Kazuhiro Nakamura and Tsutomu Arai. Together, they have worked on projects that have pushed the boundaries of innovation in the field of immunoisolation and transplantation.

Conclusion:

Inventor Naohiro Matsunaga's dedication to innovation and his relentless pursuit of excellence have established him as a leading figure in the field of biomedical technology. His remarkable patents and collaborative efforts continue to inspire progress and shape the future of medical advancements globally.

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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