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For the Inventor, By the Inventor

Tokyo, Japan

Daiei Iwamoto

This inventor holds 21 USPTO granted patents and 10 EPO patents, primarily in Electromagnetic Relays. Top assignees: Fujitsu Component Limited, Ntt Facilities, Inc., Shizuoka University. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daiei Iwamoto. Retrieved from https://idiyas.com/inventor/daiei-iwamoto

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

USPTO Granted Patents = 21

% Patents Active = 42.9

 

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 83(Granted Patents)


Location History:

  • Shinagawa, JP (2012 - 2014)
  • Tokyo, JP (2013 - 2022)

Company Filing History:

goldMedal21 out of 807 
 
Fujitsu Component Limited
 patents
silverMedal4 out of 24 
 
Ntt Facilities, Inc.
 patents
bronzeMedal1 out of 190 
 
Shizuoka University
 patents
where one patent can have more than one assignee

Years Active: 2012-2022

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Areas of Expertise:
Electromagnetic Relay
Coil Terminal
Switch
Connector
Switch Device
Connector Bar
Manufacturing Method
Terminal
Device
Electrical Components
21 patents (USPTO):Explore Patents
1. 11515112 - Electromagnetic relay (2022-11-29),
2. 11120961 - Electromagnetic relay and coil terminal (2021-09-14),
3. 10658141 - Electromagnetic relay (2020-05-19),
4. 10636602 - Electromagnetic relay (2020-04-28),
5. 10262818 - Switch (2019-04-16),
6. 10242829 - Electromagnetic relay and coil terminal (2019-03-26),
7. 9972460 - Connector and switch (2018-05-15),
8. 9466926 - Switch device (2016-10-11),
9. 9305718 - Electromagnetic relay (2016-04-05),
10. 9281635 - Connector and connector bar (2016-03-08),
11. 9225125 - Connector and switch (2015-12-29),
12. 9160107 - Connector (2015-10-13),
13. 9159515 - Electromagnetic relay (2015-10-13),
14. 8878091 - Switch device and connector (2014-11-04),
15. 8841572 - Switch device and connector (2014-09-23),

Title: The Innovative Mind of Daiei Iwamoto

Introduction:

Daiei Iwamoto, a Tokyo-based inventor, has made significant contributions to the field of electromagnetic relays and other related technologies. With 21 patents to his name, his commitment to innovation and problem-solving is evident in his latest creations.

Latest Patents:

Iwamoto's recent patents showcase his expertise in designing advanced electromagnetic relays. One of his inventions features an electromagnetic relay with unique functionalities, including an armature, contact mechanisms, and a magnet for optimal performance. Another patent highlights an electromagnetic relay with improved coil terminal configurations for enhanced efficiency and reliability.

Career Highlights:

Throughout his career, Daiei Iwamoto has worked with renowned companies such as Fujitsu Component Limited and NTT Facilities, Inc. His tenure at these organizations has provided him with a platform to unleash his creativity and technical skills, resulting in groundbreaking inventions in the realm of electrical engineering.

Collaborations:

Iwamoto's success is also attributed to his collaborations with talented individuals in the industry. Notable coworkers like Takashi Yuba and SeungSeok Beak have shared their expertise and insights, helping Iwamoto bring his ideas to fruition and achieve greater milestones in his professional journey.

Conclusion:

Daiei Iwamoto's passion for innovation and his penchant for pushing boundaries have established him as a respected figure in the realm of electrical engineering. His inventive spirit and collaborative efforts continue to shape the landscape of electromagnetic relays, setting new standards for efficiency and performance in the industry.

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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