Tokyo, Japan

Masaki Oguro

This inventor holds 57 USPTO granted patents and 1 published patent application, plus 8 CIPO patents, primarily in Information Processing (CPC class 360 ). Top assignee: Sony Corporation. Active years: 1989-2007.

USPTO Granted Patents = 57 

% Patents Active = 91.2


Average Co-Inventor Count = 1.5

ph-index = 16

Forward Citations = 651(Granted Patents)

Forward Citations (Not Self Cited) = 636(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 1989-2007

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Areas of Expertise:
Input Device
Information Processing
Digital Video Recorder
Audio Signal Transmission
Video Signal Recording
TV Broadcast Protection
Cassette Technology
Magnetic Recording
Data Encoding
Video Processing
Reproducing Apparatus
Multilingual Audio
57 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masaki Oguro

Introduction

Masaki Oguro is a prominent inventor based in Tokyo, Japan, with an impressive portfolio of 57 patents to his name. His work primarily focuses on advancements in input devices and information processing apparatus, contributing significantly to the technological landscape.

Latest Patents

Among his latest inventions, Masaki has developed an input device that features a unique gripping part, a pointing part, and at least one depressible part. This device allows users to perform the same operations as a conventional mouse while holding it comfortably in hand. Furthermore, it includes options for rotating and pivoting parts, along with an operating element that enhances its functionality, providing users with a wider variety of operational capabilities.

Career Highlights

Masaki Oguro's career is marked by his impactful contributions to Sony Corporation, where he has been instrumental in the development of innovative input devices. His expertise and creativity have played a critical role in shaping the future of user interfaces in technology.

Collaborations

Throughout his career, Masaki has collaborated with several talented individuals, including his coworkers Ken Iizuka and Naofumi Yanagihara. Together, they have pushed the boundaries of technological innovation, leading to breakthroughs in their respective fields.

Conclusion

Masaki Oguro stands out as a key innovator in the realm of input devices, bringing forward inventions that enhance user experience and engagement. His dedication and inventive spirit continue to inspire others in the field, making significant strides in technology and design.

Profile summary based on public USPTO records.
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