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For the Inventor, By the Inventor

Toyota, Japan

Toshio Machida

This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Vehicle Door Mechanisms. Top assignees: Aisin Seiki Kabushiki Kaisha, Aisin Kiko Co., Ltd., Aisin Corporation. Active years: 2000-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Machida. Retrieved from https://idiyas.com/inventor/toshio-machida

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

USPTO Granted Patents = 20

% Patents Active = 70.0


Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 143(Granted Patents)


Location History:

  • Chiryu, JP (2000)
  • Toyota, JP (2004 - 2022)

Company Filing History:

goldMedal17 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
silverMedal3 out of 8 
 
Aisin Kiko Co., Ltd.
 patents
bronzeMedal2 out of 676 
 
Aisin Corporation
 patents
4. 2 out of 93 
 
Aisin Technical Center of America, Inc.
 patents
5. 1 out of 8 
 
Daiichi Kasei Co., Ltd.
 patents
6. 1 out of 181 
 
Toyota Shatai Kabushiki Kaisha
 patents
7. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2024

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Areas of Expertise:
Power Tailgate System
Vehicle Door Lock
Remote Control
Door Closer Device
Door Opening Mechanism
Actuator
Clutch Mechanism
Door Lock Apparatus
Vehicle Door Control
Locking System
Door Latch Device
Vehicle Door Closing
20 patents (USPTO):Explore Patents
1. 12123231 - Latch assembly for a power tailgate system (2024-10-22),
2. 11299918 - Vehicle door opening/closing device (2022-04-12),
3. 10557292 - Door closer device for vehicle (2020-02-11),
4. 10385593 - Remote control for vehicles (2019-08-20),
5. 10100559 - Vehicle door lock device (2018-10-16),
6. 9556656 - Vehicle door lock device (2017-01-31),
7. 9347253 - Vehicle door opening/closing device (2016-05-24),
8. 8894103 - Vehicle door opening-closing device (2014-11-25),
9. 8789861 - Vehicle door operating mechanism (2014-07-29),
10. 8567129 - Vehicle door control method and system therefor (2013-10-29),
11. 8485571 - Door lock apparatus for vehicle (2013-07-16),
12. 8376417 - Door latch apparatus for vehicle (2013-02-19),
13. 8333414 - Vehicle door latch device (2012-12-18),
14. 8061742 - Door locking system for vehicle (2011-11-22),
15. 7461873 - Actuator and vehicle-mounted electrically operated device having the same (2008-12-09),

Title: Toshio Machida - Innovator at Toyota, JP

Introduction: Toshio Machida is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the automotive industry.

Latest Patents: Machida's latest patents focus on advancements in electric vehicle technology, including innovative battery management systems and regenerative braking solutions.

Career Highlights: With over two decades of experience at Toyota, Machida has played a pivotal role in developing eco-friendly vehicles and enhancing overall sustainability practices within the company.

Collaborations: Machida has collaborated with leading engineers and researchers in the field, both within Toyota and through partnerships with academic institutions, to push the boundaries of automotive innovation.

Conclusion: Toshio Machida's dedication to driving technological advancements in the automotive sector continues to inspire future generations of inventors and engineers.

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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