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For the Inventor, By the Inventor

Tochigi, Japan

Tatsuo Sayama

This inventor holds 23 USPTO granted patents and 3 published patent applications and 6 EPO patents, primarily in Vehicle Seating Technology. Top assignees: Ts Tech Co., Ltd., Honda Motor Co., Ltd.. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Sayama. Retrieved from https://idiyas.com/inventor/tatsuo-sayama

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

USPTO Granted Patents = 23 

% Patents Active = 47.8

 

Average Co-Inventor Count = 1.1

ph-index = 10

Forward Citations = 254(Granted Patents)


Company Filing History:

goldMedal22 out of 903 
 
Ts Tech Co., Ltd.
 patents
silverMedal1 out of 22,006 
 
Honda Motor Co., Ltd.
 patents

Years Active: 2011-2023

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Areas of Expertise:
Vehicle Latch
Stowable Seat
Headrest
Latching Device
Seat Locking
Airbag Apparatus
Erroneous Operation Prevention
Reduced Thickness Seat
Active Headrest
Vehicle Seat
23 patents (USPTO):Explore Patents
1. 11554702 - Latch device for vehicle (2023-01-17),
2. 10781897 - Latching device for vehicles (2020-09-22),
3. 10060166 - Vehicle latch device (2018-08-28),
4. 9896053 - Side airbag apparatus (2018-02-20),
5. 9346374 - Latching device for vehicles (2016-05-24),
6. 9132749 - Latching device (2015-09-15),
7. 8926007 - Stowable vehicle seat (2015-01-06),
8. 8864236 - Headrest and vehicle seat provided with the same (2014-10-21),
9. 8540308 - Stowable vehicle seat (2013-09-24),
10. 8534750 - Stowable vehicle seat (2013-09-17),
11. 8465096 - Stowable vehicle seat (2013-06-18),
12. 8459744 - Headrest and vehicle seat provided with the same (2013-06-11),
13. 8388054 - Stowable vehicle seat (2013-03-05),
14. 8336955 - Erroneous operation preventing device and stowable vehicle seat (2012-12-25),
15. 8287037 - Erroneous operation preventing device and stowable vehicle seat (2012-10-16),

Title: The Innovative Journey of Tatsuo Sayama

Introduction: Tatsuo Sayama is a renowned inventor hailing from Tochigi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tatsuo Sayama holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Tatsuo Sayama has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Tatsuo Sayama has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Tatsuo Sayama's relentless pursuit of innovation and his passion for creating impactful solutions solidify his legacy as a visionary inventor in the realm of 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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