Moriguchi, Japan

Masafumi Nishi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Nishi. Retrieved from https://idiyas.com/inventor/masafumi-nishi

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Osaka-fu, JP (1998)
  • Moriguchi, JP (2014)

Company Filing History:


Years Active: 1998-2014

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2 patents (USPTO):Explore Patents

Title: The Innovations of Masafumi Nishi: Pioneering Video Display Technologies

Introduction: Masafumi Nishi, an accomplished inventor based in Moriguchi, Japan, has made significant strides in the field of video display technology. With two patents to his name, Nishi is recognized for his innovative contributions that enhance the usability and functionality of video display devices.

Latest Patents: Nishi's latest patents showcase his expertise in creating advanced video display systems. The first patent details a video display device that integrates a remote control transmitter, allowing users to operate the display remotely. This innovation enables the device to switch functionalities based on predetermined input targets, enhancing its user-friendliness. The second patent introduces a method for recording picture signals specifically for left and right eye perception. This method utilizes a low pass filter to limit the band of the additional signal for one eye while recording a primary signal for the other eye, subsequently storing both signals on a recording medium for optimal viewing experiences.

Career Highlights: Masafumi Nishi is currently employed at Sanyo Electric Co., Ltd., where he continues to work on enhancing video display technologies. His career has been marked by a commitment to innovation and a desire to bring advanced solutions to market.

Collaborations: Throughout his career, Nishi has collaborated with notable coworkers such as Takashi Ohnaka and Katsuhiko Matsushita. These partnerships have fostered a collaborative environment for innovation, enabling the development of cutting-edge technology in the realm of video display devices.

Conclusion: Masafumi Nishi stands out as a pioneer in video display technology. His patents reflect a dedication to improving user interaction with electronic devices and a vision for the future of visual media. With his ongoing work at Sanyo Electric Co., Ltd., Nishi is poised to continue influencing the industry and inspire future innovations in video display technologies.

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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