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For the Inventor, By the Inventor

Tokyo, Japan

Akinari Takada

This inventor holds 14 USPTO granted patents and 3 EPO patents, primarily in Radio-Controlled Timepieces. Top assignees: Citizen Holdings Company, Ltd., Citizen Watch Company, Ltd., Other. Active years: 1999-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinari Takada. Retrieved from https://idiyas.com/inventor/akinari-takada

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 68(Granted Patents)


Location History:

  • Tokyo, JP (1999 - 2016)
  • Mitaka, JP (2001 - 2023)

Company Filing History:

goldMedal8 out of 450 
 
Citizen Holdings Company, Ltd.
 patents
silverMedal5 out of 2,004 
 
Citizen Watch Company, Ltd.
 patents
bronzeMedal3 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2023

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Areas of Expertise:
Electronic Watch
Satellite Radio-Controlled Watch
Radio-Controlled Timepiece
Metal Outer Case
Time Correction Method
Time Information Control
Time Signal Repeater
Frequency Reception
Time Information Repeating
Computer Product
14 patents (USPTO):Explore Patents
1. 11656580 - Electronic watch (2023-05-23),
2. 9606515 - Satellite radio-controlled watch (2017-03-28),
3. 9292006 - Radio-controlled timepiece (2016-03-22),
4. 7813712 - Electronic device having metal outer case and antenna therein (2010-10-12),
5. 7760588 - Radio controlled time piece and method of controlling same (2010-07-20),
6. 7680485 - Radio controlled timepiece, electronic device and time correction method (2010-03-16),
7. 7408845 - Radio corrected clock (2008-08-05),
8. 7385876 - Radio-controlled timepiece, electronic device, time correcting method and computer product (2008-06-10),
9. 7372779 - Radio controlled timepiece and method of controlling the same (2008-05-13),
10. 7190745 - Radio-controlled timepiece, standard frequency reception method, and electronic device (2007-03-13),
11. 6459657 - Time information repeating installation and time information control system (2002-10-01),
12. 6288977 - Time signal repeater and time correction system using the same (2001-09-11),
13. 6219302 - Time signal repeater and time correction system using the same (2001-04-17),
14. 5898643 - Watch with radio-signal correction function (1999-04-27),

Title: The Innovative Journey of Akinari Takada

Introduction:

Akinari Takada is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Akinari Takada's recent patents include cutting-edge advancements in artificial intelligence, robotics, and sustainable energy solutions, solidifying his position as a pioneer in the industry.

Career Highlights:

With a career spanning over two decades, Akinari Takada has consistently pushed the boundaries of technological innovation. His work has not only garnered international recognition but has also significantly impacted various sectors, from healthcare to transportation.

Collaborations:

Throughout his career, Akinari Takada has collaborated with leading research institutions, universities, and tech companies worldwide. These collaborations have led to the development of revolutionary products and solutions that have reshaped industries.

Conclusion:

In conclusion, Akinari Takada's relentless pursuit of innovation and his passion for creating a better future through technology make him a true trailblazer in the world of inventions. His work continues to inspire and drive progress in the ever-evolving landscape of innovation.

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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