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For the Inventor, By the Inventor

Osaka, Japan

Kazuhiro Kuroyama

This inventor holds 19 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Communication Systems. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Intellectual Property Corporation of America, Panasonic Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Kuroyama. Retrieved from https://idiyas.com/inventor/kazuhiro-kuroyama

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

USPTO Granted Patents = 19 

% Patents Active = 68.4

 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal12 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
silverMedal3 out of 4,016 
 
Panasonic Intellectual Property Corporation of America
 patents
bronzeMedal2 out of 16,454 
 
Panasonic Corporation
 patents
4. 2 out of 585 
 
Panasonic Intellectual Property Managment Co., Ltd.
 patents

Years Active: 2011-2026

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Areas of Expertise:
Notification Device
Management System
Voice Control Method
Communication Method
Washing Machine Control
Cooking Recipe Supply
RFID Device
Fault Diagnosis System
Laundry System
Electric Appliance
Communication Program
Information Terminal
19 patents (USPTO):Explore Patents
1. 12705959 - Notification device, notification method, recording medium, and notification system (2026-08-11),
2. 12567399 - Management apparatus, management system, management method, and recording medium (2026-03-03),
3. 12462799 - Voice control method, server apparatus, and utterance object (2025-11-04),
4. 12436737 - Notification management device, notification system, control method of notification management device, and recording medium (2025-10-07),
5. 12198672 - Voice speech device, voice speech system, and voice speech method to create name of a target appliance based on its operation history (2025-01-14),
6. 12182476 - Voice notification system, voice notification method, and recording medium (2024-12-31),
7. 10455017 - Communication system, electric appliance, and portable terminal device (2019-10-22),
8. 10387499 - Cooking recipe supply method and control program (2019-08-20),
9. 10072372 - Control method for washing machine, washing machine (2018-09-11),
10. 9850613 - Laundry system, communication device, communication method, communication program and washing machine (2017-12-26),
11. 9742506 - Terminal device, control device, fault diagnosis system, and fault diagnosis method (2017-08-22),
12. 9690462 - Information terminal, information terminal control method, and information terminal control program (2017-06-27),
13. 9537536 - Communication method, program storage medium, mobile terminal, home electric appliance, and home electric appliance operation setting system (2017-01-03),
14. 9416477 - Control method for washing machine, washing machine (2016-08-16),
15. 9331749 - Communication system, communication apparatus, communication method, communication program and electric device (2016-05-03),

Title: Kazuhiro Kuroyama: Innovator in Voice Control Technology

Introduction

Kazuhiro Kuroyama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of voice control technology, holding a total of 19 patents. His innovative work has paved the way for advancements in how devices interact with users through voice commands.

Latest Patents

Kuroyama's latest patents include a voice control method that enhances the interaction between multiple utterance objects capable of outputting voice. This method involves judging whether each utterance object is outputting voice and determining the timing for voice output based on this judgment. Another notable patent is for a notification management device that utilizes an operation log to estimate user interests and transmit relevant push notifications to terminal devices. These inventions reflect his commitment to improving user experience through advanced technology.

Career Highlights

Throughout his career, Kuroyama has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Intellectual Property Corporation of America. His experience in these organizations has allowed him to develop and refine his innovative ideas in voice control and notification management.

Collaborations

Kuroyama has collaborated with talented individuals in the field, including Kazunori Kurimoto and Masaru Yamaoka. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Kazuhiro Kuroyama is a distinguished inventor whose work in voice control technology has significantly impacted the industry. His numerous patents and collaborations highlight his dedication to innovation and improving user interaction with 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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