Yokohama, Japan

Tomochika Ozaki

This inventor holds 19 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in User Interface Technology. Top assignees: Hitachi, Ltd., Casio Hitachi Mobile Communications Co., Ltd., Hitachi Maxell, Limited. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomochika Ozaki. Retrieved from https://idiyas.com/inventor/tomochika-ozaki

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 78.9


Average Co-Inventor Count = 4.2

ph-index = 9

Forward Citations = 537(Granted Patents)


Location History:

  • Irvine, CA (US) (2005)
  • Kanagawa, JP (2013 - 2015)
  • Yokohama, JP (1998 - 2021)

Company Filing History:


Years Active: 1998-2021

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Areas of Expertise:
Input Device
Graphical User Interface
Captioned Video Playback
Data Transfer System
Media-Integrating System
Remote Operating System
Information Processing
User Identifier
Communication Protocols
Terminal Device
Recording Medium
Log Accumulation
19 patents (USPTO):Explore Patents

Title: **Tomochika Ozaki: Innovator in Motion Detection Technology**

Introduction

Tomochika Ozaki, based in Yokohama, Japan, is a distinguished inventor known for his contributions to motion detection technology, particularly in the realm of graphical user interfaces. With an impressive portfolio comprising 19 patents, Ozaki has continuously pushed the boundaries of innovation.

Latest Patents

Among his latest innovations are two significant patents focusing on input devices for motion operating graphical user interfaces. The first patent involves an input device designed to receive a predetermined motion image signal, equipped with a motion detector that identifies motion based on this input. It features a video signal processor that outputs specific video signals, while a controller ensures that when the motion detector recognizes a first motion, the video signal processor conveys information to the user regarding a subsequent second motion to be detected. The second patent largely mirrors this functionality, further illustrating Ozaki's commitment to refining user-interface technology through enhanced motion detection capabilities.

Career Highlights

Throughout his career, Ozaki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Maxell, Limited. His time at these organizations has significantly influenced his innovative endeavors and has contributed to the development of groundbreaking technology in the field.

Collaborations

Ozaki has had the privilege of collaborating with esteemed colleagues, including Tadashi Kuwabara and Takashi Matsubara. These partnerships have enabled the sharing of ideas and expertise, fostering a creative environment that is essential for innovation.

Conclusion

Tomochika Ozaki's contributions to the field of motion detection and user interfaces have made a lasting impact on technology. With 19 patents to his name and ongoing work in innovative input devices, his legacy continues to inspire future generations of inventors in Japan and beyond.

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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