Naoko Yamaguchi

This inventor holds 18 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Corporation. Active years: 2002-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoko Yamaguchi. Retrieved from https://idiyas.com/inventor/naoko-yamaguchi

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 33.3

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 41(Granted Patents)

Location History:

Yokokohama, JP (2008)
Kanagawa-Ken, JP (2008)
Yokohama, JP (2002 - 2012)
Kanagawa, JP (2012 - 2014)

Company Filing History:

18 out of 53,286

Kabushiki Kaisha Toshiba

patents

3 out of 7

Toshiba Tec Corporation

patents

where one patent can have more than one assignee

Years Active: 2002-2014

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Areas of Expertise:

Semiconductor Manufacturing

Electronic Circuit

Camera Module

Wiring Board

Resin Particle

Testing Apparatus

Manufacturing Method

Substrate

Low Contact Resistance

Wiring Substrate

Test Unit

Device Fabrication

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8822307 - Semiconductor manufacturing apparatus and semiconductor manufacturing method (2014-09-02),

2. 8778778 - Manufacturing method of semiconductor device, semiconductor substrate, and camera module (2014-07-15),

3. 8609511 - Semiconductor device manufacturing method, semiconductor device, and camera module (2013-12-17),

4. 8309430 - Semiconductor manufacturing apparatus and semiconductor manufacturing method (2012-11-13),

5. 8220147 - Metal-containing resin particle, resin particle, electronic circuit substrate, and method of producing electronic circuit (2012-07-17),

6. 7939171 - Metal-containing resin particle, metal-containing resin layer, method of forming metal-containing resin layer, and substrate for electronic circuit (2011-05-10),

7. 7877871 - Method of manufacturing an electronic circuit formed on a substrate (2011-02-01),

8. 7486921 - Method of producing electronic circuit, and electronic circuit substrate (2009-02-03),

9. 7469941 - Method of producing a wiring board (2008-12-30),

10. 7433637 - Image forming apparatus and method of manufacturing electronic circuit using the same (2008-10-07),

11. 7414417 - Contact sheet for testing electronic parts, apparatus for testing electronic parts, method for testing electronic parts, method for manufacturing electronic parts and electronic parts (2008-08-19),

12. 7370412 - Method for connecting electronic device (2008-05-13),

13. 7350297 - Method of manufacturing a wiring substrate (2008-04-01),

14. 7312621 - Semiconductor test unit having low contact resistance with examined electronic products, semiconductor contact board, method for testing semiconductor device, semiconductor device, and method for manufacturing thereof (2007-12-25),

15. 7259046 - Semiconductor device and manufacturing method thereof (2007-08-21),

Title: Naoko Yamaguchi: Pioneering Innovation in Yokohama

Introduction:

Naoko Yamaguchi, a visionary inventor based in Yokohama, Japan, is renowned for his passion for innovation and relentless pursuit of excellence. With a remarkable track record of 18 patents, his impact on the world of technology is truly inspiring the next generation of inventors.

Latest Patents:

Yamaguchi's latest patents include "Semiconductor manufacturing apparatus and semiconductor manufacturing method", showcasing his expertise in semiconductor technology. The innovative apparatus and method demonstrate his commitment to pushing the boundaries of technological advancements in the field.

Career Highlights:

Throughout his career, Naoko Yamaguchi has made significant contributions in companies such as Toshiba and Toshiba Tec Corporation. His expertise in semiconductor technology has led to groundbreaking developments that have shaped the semiconductor industry.

Collaborations:

Yamaguchi has collaborated with esteemed colleagues such as Hideo Aoki and Chiaki Takubo, further highlighting his dedication to teamwork and shared innovation. These collaborations have resulted in successful projects that have advanced the technological landscape.

Conclusion:

Naoko Yamaguchi's legacy as an inventor continues to shape the future of innovation, inspiring countless individuals to strive for excellence in the world of technology. His pioneering spirit and remarkable contributions will undoubtedly leave a lasting impact on the industry for years to come.

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]