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For the Inventor, By the Inventor

Yokohama, Japan

Tadahiro Kuroda

This inventor holds 68 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Non-Contact Communication (CPC class H01L). Top assignees: Kabushiki Kaisha Toshiba, Keio University, Thruchip Japan Inc.. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiro Kuroda. Retrieved from https://idiyas.com/inventor/tadahiro-kuroda

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

USPTO Granted Patents = 68 

% Patents Active = 92.6

 

Average Co-Inventor Count = 1.4

ph-index = 13

Forward Citations = 475(Granted Patents)

Forward Citations (Not Self Cited) = 460(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (1993 - 1995)
  • Koto-Ku, JP (2000)
  • Sumida-Ku, JP (2001)
  • Ichikawa, JP (1997 - 2002)
  • Tokyo-To, JP (2002)
  • Tokyo, JP (2011 - 2012)
  • Kanagawa, JP (2011 - 2018)
  • Yokohama, JP (1997 - 2024)

Company Filing History:

goldMedal34 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal30 out of 360 
 
Keio University
 patents
bronzeMedal3 out of 3 
 
Thruchip Japan Inc.
 patents
4. 2 out of 792 
 
Hosiden Corporation
 patents
5. 1 out of 36,684 
 
Nec Corporation
 patents
6. 1 out of 7,654 
 
Renesas Electronics Corporation
 patents
7. 1 out of 135 
 
Semiconductor Technology Academic Research Center
 patents
8. 1 out of 9 
 
Synergy Semiconductor Corporation
 patents
where one patent can have more than one assignee

Years Active: 1993-2024

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Areas of Expertise:
Transmission Antenna Module
Non-Contact Communication
Inductive Coupling Circuit
Multilayer Circuit
Electronic Circuit
Directional Coupler
Signal Transmission System
Semiconductor Device
Integrated Circuit
Communication Method
Three-Dimensional Circuit
Power Consumption
68 patents (USPTO):Explore Patents
1. 11956028 - Transmission antenna module, non-contact transmission module, non-contact communication system provided therewith and non-contact communication method (2024-04-09),
2. 11349522 - Communication circuit and communication meihod (2022-05-31),
3. 10992349 - Transmission antenna module, non-contact transmission module, non-contact communication system provided therewith and non-contact communication method (2021-04-27),
4. 10666324 - Rotation information transmission apparatus (2020-05-26),
5. 10348365 - Directional coupling communication apparatus (2019-07-09),
6. 10291290 - Directional coupling communication apparatus (2019-05-14),
7. 9979441 - Inductive relayed coupling circuit between substrates (2018-05-22),
8. 9978717 - Multilayer semiconductor integrated circuit device (2018-05-22),
9. 9864143 - Directional coupling-type multi-drop bus (2018-01-09),
10. 9847305 - Semiconductor chip with multilayer solenoid coil and multi-chip module comprising the same (2017-12-19),
11. 9843363 - Covered wire coupling type information communication network, electromagnetic field coupling communication method and electromagnetic field coupler (2017-12-12),
12. 9749020 - Integrated circuit and layered circuit provided therewith (2017-08-29),
13. 9716306 - Directional coupler and communication device including same (2017-07-25),
14. 9419684 - Inter-module communication apparatus (2016-08-16),
15. 9053950 - Electronic circuit (2015-06-09),

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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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