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For the Inventor, By the Inventor

Fuchu, Japan

Junichi Yamamoto

This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Solutions Corporation, Nec Electronics Corporation. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Yamamoto. Retrieved from https://idiyas.com/inventor/junichi-yamamoto-qyrqjpob

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 66.7


Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Kanagawa, JP (2007 - 2010)
  • Fuchu, JP (2009 - 2017)

Company Filing History:

goldMedal6 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal6 out of 196 
 
Toshiba Solutions Corporation
 patents
bronzeMedal3 out of 2,467 
 
Nec Electronics Corporation
 patents
where one patent can have more than one assignee

Years Active: 2007-2017

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9 patents (USPTO):Explore Patents
1. 9694700 - Charging management system (2017-07-04),
2. 9682627 - Consumed power amount estimation apparatus (2017-06-20),
3. 9656566 - Charge management apparatus (2017-05-23),
4. 9571525 - Policy management system, id provider system, and policy evaluation device (2017-02-14),
5. 7842979 - Solid-state imaging device and method of driving the same (2010-11-30),
6. 7555648 - Content management system, recording medium and method (2009-06-30),
7. 7519593 - Data searching system, method of synchronizing metadata and data searching apparatus (2009-04-14),
8. 7514729 - Solid-state imaging device and method of driving the same (2009-04-07),
9. 7301189 - Solid-state image sensing device and method for manufacturing the same (2007-11-27),

Title: Innovations of Junichi Yamamoto

Introduction

Junichi Yamamoto is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of nine patents. His work focuses on enhancing the efficiency and management of electric vehicle charging systems.

Latest Patents

One of his latest patents is a charging management system. This system estimates the duration from when an electric vehicle arrives at a charging facility until charging is complete. It recommends the most efficient charging facility based on the shortest maximum wait time for multiple electric vehicles. Another important patent is a consumed power amount estimation apparatus. This device estimates the power necessary for an electric vehicle to operate, using parameters that account for various factors affecting power consumption.

Career Highlights

Yamamoto has worked with prominent companies such as Kabushiki Kaisha Toshiba and Toshiba Solutions Corporation. His experience in these organizations has allowed him to develop innovative solutions that address the challenges faced by electric vehicle users.

Collaborations

Some of his notable coworkers include Masataka Yamada and Hiroyuki Suzuki. Their collaboration has contributed to the advancement of technologies in the electric vehicle sector.

Conclusion

Junichi Yamamoto's contributions to electric vehicle technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to pave the way for more efficient and user-friendly electric vehicle charging solutions.

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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