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For the Inventor, By the Inventor

Tokyo, Japan

Eiji Miyakawa

This inventor holds 18 USPTO granted patents and 1 published patent application. Top assignees: Miyakawa Industry Co., Ltd., Sony Corporation. Active years: 1979-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Miyakawa. Retrieved from https://idiyas.com/inventor/eiji-miyakawa

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

USPTO Granted Patents = 18 

% Patents Active = 94.4

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 96(Granted Patents)


Company Filing History:

goldMedal14 out of 20 
 
Miyakawa Industry Co., Ltd.
 patents
silverMedal4 out of 58,145 
 
Sony Corporation
 patents

Years Active: 1979-2018

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18 patents (USPTO):Explore Patents
1. 10108981 - Controlling content distribution using multiple devices (2018-10-23),
2. 9652598 - Information processing device, control method, and storage medium (2017-05-16),
3. 9626217 - Information processing apparatus, information processing method, recording medium and information processing system (2017-04-18),
4. 8973005 - Information processing apparatus, information processing method, recording medium and information processing system (2015-03-03),
5. 4650376 - Structure for installing a multispindle attachment on a drilling machine (1987-03-17),
6. 4610578 - Hole machining device (1986-09-09),
7. 4577875 - Exchange chuck for a tool (1986-03-25),
8. 4517857 - Gear interference preventing mechanism in multi-spindle head attachment (1985-05-21),
9. D276728 - Holder for multiple spindle attachment (1984-12-11),
10. D276727 - Holder for multiple spindle attachment (1984-12-11),
11. 4385854 - Collet chuck assembly for taps (1983-05-31),
12. 4365916 - Turning type multi-spindle attachment (1982-12-28),
13. D265654 - Guide plate for a multiple spindle attachment for drilling and tapping (1982-08-03),
14. 4320997 - Spindle holder guide member for multiple spindle attachment (1982-03-23),
15. 4305189 - Attachment member for multiple-spindle head (1981-12-15),

Title: Eiji Miyakawa: Innovator in Information Processing Technology

Introduction

Eiji Miyakawa is a prominent inventor based in Tokyo, Japan, known for his significant contributions to information processing technology. With a total of 18 patents to his name, he has made remarkable advancements in the field, particularly in content distribution and management.

Latest Patents

Miyakawa's latest patents include innovative solutions for controlling content distribution using multiple devices. One of his notable inventions is an information processing apparatus that manages the output of advertisement content from different devices. This system allows for a linked output controller to control the advertisement content based on information acquired from the first device. Another significant patent involves an information processing device that receives editing information of content data and controls the return of this information to an external device based on the user's rights to the content.

Career Highlights

Throughout his career, Eiji Miyakawa has worked with notable companies such as Miyakawa Industry Co., Ltd. and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the industry.

Collaborations

Miyakawa has collaborated with esteemed colleagues, including Hiroshi Nakayama and Tsutomu Kawachi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Eiji Miyakawa's work in information processing technology exemplifies the spirit of innovation. His patents and collaborations have significantly impacted the industry, showcasing his dedication to advancing 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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