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For the Inventor, By the Inventor

Tokyo, Japan

Hiroyuki Mizunuma

This inventor holds 33 USPTO granted patents and 20 published patent applications and 3 EPO patents, primarily in Information Processing. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Mizunuma. Retrieved from https://idiyas.com/inventor/hiroyuki-mizunuma

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

USPTO Granted Patents = 33 

% Patents Active = 72.7

 

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal32 out of 58,145 
 
Sony Corporation
 patents
silverMedal1 out of 4,241 
 
Sony Group Corporation
 patents

Years Active: 2014-2023

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Areas of Expertise:
Information Processing
Display Control
Gesture Recognition
User Interface
Projection Device
Operation Detection
Graphical User Interface
Content Movement
Handwritten Input
Character Display
Input Detection
Orientation Control
33 patents (USPTO):Explore Patents
1. 11797131 - Apparatus and method for image output using hand gestures (2023-10-24),
2. 11487368 - Operation processing device and operation processing method for controlling display unit based on change in output direction of display unit (2022-11-01),
3. 11393079 - Information processing apparatus, information processing method, and information processing program for displaying consecutive characters in alignment (2022-07-19),
4. 11372538 - Detection device and detection method (2022-06-28),
5. 11340560 - Information processing apparatus, control method, and program (2022-05-24),
6. 11281324 - Information processing apparatus, information processing method, and program inputs to a graphical user interface (2022-03-22),
7. 11209908 - Information processing apparatus and information processing method (2021-12-28),
8. 11188125 - Information processing apparatus, information processing meihod and program (2021-11-30),
9. 10996635 - Information processing apparatus, control method, and program (2021-05-04),
10. 10860145 - Projection device, projection method and projection program (2020-12-08),
11. 10860121 - Information processing appartus and method for controlling a display unit based on relative relationship between an input unit and the display unit (2020-12-08),
12. 10579786 - Information processing system (2020-03-03),
13. 10558352 - Detection device for detection of operation based on contact with operation surface (2020-02-11),
14. 10540943 - Display control apparatus and display control method (2020-01-21),
15. 10466654 - Information processing apparatus, control method, and program (2019-11-05),

Title: **Innovations by Hiroyuki Mizunuma: A Pioneer in Image Processing Technologies**

Introduction

Hiroyuki Mizunuma, located in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 33 patents. His work primarily focuses on innovative technologies related to image processing and interaction methods, showcasing his commitment to advancing the field.

Latest Patents

Among his latest inventions, Mizunuma has developed an **Apparatus and method for image output using hand gestures**. This groundbreaking technology involves an information processing apparatus that can detect the presence of an object between a projector and a target. The apparatus then determines the dimensions of the object to generate a modified first image for projection. Another significant invention is the **Operation processing device and operation processing method for controlling display unit based on change in output direction of display unit**. This device captures input direction information and adjusts the display output accordingly, enhancing user interaction.

Career Highlights

Mizunuma has made substantial contributions during his tenure at leading companies, notably at Sony Corporation and Sony Group Corporation. His innovative spirit and technical expertise have positioned him as a key figure in the development of user-friendly image processing technologies.

Collaborations

Throughout his career, Mizunuma has collaborated with talented individuals, including Ikuo Yamano and Kazuyuki Yamamoto. These collaborations have fostered an environment of creativity and innovation, allowing them to push the boundaries of technology together.

Conclusion

Hiroyuki Mizunuma's contributions to the field of image processing are remarkable, with a focus on enhancing user experience through intuitive interaction. His patents not only demonstrate his inventive prowess but also pave the way for future advancements in technology.

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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