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For the Inventor, By the Inventor

Osaka, Japan

Junichi Shirakawa

This inventor holds 6 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Pioneer Corporation. Active years: 2013-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Shirakawa. Retrieved from https://idiyas.com/inventor/junichi-shirakawa-cx7oll9b

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 33.3

 

Average Co-Inventor Count = 5.7

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Nara, JP (2013)
  • Osaka, JP (2013 - 2020)

Company Filing History:

goldMedal6 out of 25,982 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal2 out of 2,680 
 
Pioneer Corporation
 patents
where one patent can have more than one assignee

Years Active: 2013-2020

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6 patents (USPTO):Explore Patents
1. 10768608 - Controlling device, controlled device, controlling method, controlling system, storage medium, and notification device (2020-09-08),
2. 8700091 - Data transmission device, data transmission method, data communication system, program, and recording medium (2014-04-15),
3. 8700067 - Notification device, notification system, method for controlling notification device, and computer readable recording medium having a control program recorded thereupon (2014-04-15),
4. 8423052 - Communication device, information presentation device, communication method, program, and recording medium (2013-04-16),
5. 8417790 - Communication system, data terminal apparatus, server apparatus, and menu screen updating method (2013-04-09),
6. 8365248 - Data providing device, operation device, and data processing device (2013-01-29),

Title: Junichi Shirakawa - Innovative Inventor from Osaka

Introduction: Junichi Shirakawa is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Junichi Shirakawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Shirakawa has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Junichi Shirakawa has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Junichi Shirakawa's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a pioneering inventor in the global tech landscape.

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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