Osaka, Japan

Masashi Takemoto

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignees: Sharp Kabushiki Kaisha Corporation, Fuji Machinery Mfg. & Electronics Co., Ltd.. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Takemoto. Retrieved from https://idiyas.com/inventor/masashi-takemoto

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Mihara, JP (2011)
  • Osaka, JP (2012 - 2016)

Company Filing History:


Years Active: 2011-2016

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4 patents (USPTO):Explore Patents

Title: Masashi Takemoto: Innovator in Light Emitting Devices

Introduction

Masashi Takemoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 4 patents. His work focuses on creating devices that are highly resistant to environmental factors, ensuring durability and efficiency.

Latest Patents

One of Takemoto's latest patents is a light emitting device and method for producing the same. This innovative device is designed to be highly resistant to environmental conditions, featuring excellent heat resistance, light resistance, and gas barrier properties. The method involves covering a substrate and interconnect patterns formed on its surface with an acrylic resin primer, which offers better gas barrier properties than traditional silicone resin sealing. The silicone resin sealing ensures light resistance, while the acrylic resin primer guarantees gas barrier integrity.

Career Highlights

Throughout his career, Masashi Takemoto has worked with notable companies such as Sharp Corporation and Fuji Machinery Manufacturing & Electronics Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced light emitting technologies.

Collaborations

Takemoto has collaborated with esteemed colleagues, including Nobuaki Aoki and Kiyohisa Ohta. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masashi Takemoto's contributions to the field of light emitting devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating durable and efficient solutions for modern challenges.

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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