This inventor holds 100 USPTO granted patents and 15 published patent applications and 12 EPO patents, primarily in Organic Electroluminescence (CPC class H01L21-31116). Top assignees: Sharp Kabushiki Kaisha Corporation, Origin Electric Company, Limited, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1981-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Ora, JP (1988)
- Gunma, JP (1990)
- Habikino, JP (1994)
- Saitamaken, JP (1998)
- Tottori-Ken, JP (1998)
- Osaka-fu, JP (1996 - 2000)
- Hiroshima-ken, JP (2000 - 2001)
- Yao, JP (2001)
- Nara-ken, JP (2001 - 2002)
- Itami, JP (2006)
- Higashihiroshima, JP (2008)
- Saitama, JP (2001 - 2012)
- Findhoven, NL (2014)
- Hyogo, JP (2004 - 2016)
- Eindhoven, NL (2014 - 2016)
- Sakai, JP (2018 - 2019)
- Eastchester, NY (US) (2014 - 2020)
- Tokyo, JP (1981 - 2022)
- Osaka, JP (1994 - 2023)
Company Filing History:
19 out of 25,949 
17 out of 82 
15 out of 13,338 
Years Active: 1981-2025
Areas of Expertise:
Title: The Innovations of Masahiro Nakamura
Introduction
Masahiro Nakamura is a prolific inventor based in Osaka, Japan, with an impressive portfolio of 92 patents. His work has significantly contributed to advancements in battery technology and optical materials, showcasing his profound understanding of electrical engineering and materials science.
Latest Patents
Among his recent innovations is the patent for a nonaqueous electrolyte secondary battery. This invention is designed to minimize electrode plate deformation during charge and discharge cycles. The battery features a winding type electrode body where the negative electrode lead is strategically bonded, ensuring optimal performance and longevity. Another noteworthy patent is his development of a wavelength converter, which includes a substrate and an optical conversion layer that effectively utilizes inorganic materials to enhance thermal conductivity while maintaining structural integrity.
Career Highlights
Nakamura has held pivotal positions in leading companies such as Sharp Corporation and Origin Electric Company, Limited. His contributions have been instrumental in the development of advanced electronic components, particularly in creating energy-efficient solutions that meet modern technological demands.
Collaborations
Throughout his career, Nakamura has worked alongside acclaimed professionals in the industry, including Masahito Yamana and Takeyuki Yamaki. These collaborations have fostered an environment of innovation, leading to several breakthroughs in patentable technologies.
Conclusion
Masahiro Nakamura's extensive list of patents reflects his enduring influence in the fields of battery technology and optical materials. His innovative spirit and collaborative efforts continue to drive the industry forward, making significant strides in sustainable technologies and efficient energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile