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For the Inventor, By the Inventor

Kanagawa, Japan

Ayumi Nakagawa

This inventor holds 22 USPTO granted patents and 11 published patent applications and 2 EPO patents, primarily in Information Processing. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumi Nakagawa. Retrieved from https://idiyas.com/inventor/ayumi-nakagawa

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

USPTO Granted Patents = 22 

% Patents Active = 95.5

 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal14 out of 58,147 
 
Sony Corporation
 patents
silverMedal8 out of 4,260 
 
Sony Group Corporation
 patents

Years Active: 2021-2026

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Areas of Expertise:
Information Processing
Control Method
Notification System
Data Handling
Vibration Strength
Sound Output
Communication Switching
Speech Waveform
Recording Medium
Virtual Space
Information Terminal
Processing Apparatus
22 patents (USPTO):Explore Patents
1. 12754610 - Information processing system, control method, and control program (2026-10-06),
2. 12524979 - Information processing apparatus, information processing method, and information processing system (2026-01-13),
3. 12422929 - Information processing device, information processing method, program, and information processing system (2025-09-23),
4. 12307881 - Notification control device, notification control method, and notification system (2025-05-20),
5. 12260020 - Information processing device, information processing terminal, and program (2025-03-25),
6. 12102909 - Information processing apparatus and information processing method (2024-10-01),
7. 12053101 - Information processing device, information processing method, and recording medium (2024-08-06),
8. 12023584 - Information processing apparatus and information processing method for setting vibration strength for each type of a sound output section (2024-07-02),
9. 11983324 - Information processing device, information processing terminal, and program (2024-05-14),
10. 11941177 - Information processing device and information processing terminal (2024-03-26),
11. 11935449 - Information processing apparatus and information processing method (2024-03-19),
12. 11688268 - Information processing apparatus and information processing method (2023-06-27),
13. 11565172 - Information processing apparatus, information processing method, and information processing apparatus-readable recording medium (2023-01-31),
14. 11553009 - Information processing device, information processing method, and computer program for switching between communications performed in real space and virtual space (2023-01-10),
15. 11386870 - Information processing apparatus and information processing method (2022-07-12),

Title: Ayumi Nakagawa: Pioneering Innovations in Information Processing

Introduction

Ayumi Nakagawa, an accomplished inventor from Kanagawa, Japan, has made significant contributions to the field of information processing. With a remarkable portfolio of 16 patents, she has been a driving force in developing technologies that enhance user experiences through vibration feedback mechanisms.

Latest Patents

One of Nakagawa's latest patents involves an advanced information processing device, method, and recording medium designed to deliver vibration effects tailored to individual users. This technology includes a vibration control unit that manages distinct vibrations based on user characteristics and the positioning of multiple vibration presenting units. Such innovations can be applied to various devices, including those that support users' bodies, wearable technology, and interactive equipment. Additionally, she has developed a system for setting vibration strength based on sound output types, creating an enhanced interaction experience for users.

Career Highlights

Throughout her career, Ayumi Nakagawa has worked at notable companies, including Sony Corporation and Sony Group Corporation. Her expertise in information processing and her focus on user-centric innovations have cemented her reputation within the industry. Her contributions have paved the way for advancements that merge audio and haptic technology, leading to more immersive experiences.

Collaborations

In her journey as an inventor, Nakagawa has collaborated with talented individuals such as Ikuo Yamano and Ryo Yokoyama. These partnerships have fostered an environment of creativity and innovation, enabling her to push the boundaries of what is possible in information processing technologies.

Conclusion

Ayumi Nakagawa’s dedication to innovation in information processing highlights her significant impact on the technology landscape. With her continued work and impressive array of patents, she remains a key figure in enhancing user experience through her inventive approaches. Her journey serves as an inspiration to aspiring inventors and innovators in the field.

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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