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Naoto Endo

This inventor holds 11 USPTO granted patents. Top assignee: Mitsumi Electric Company Ltd.. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Endo. Retrieved from https://idiyas.com/inventor/naoto-endo

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

USPTO Granted Patents = 11

% Patents Active = 27.3

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 57(Granted Patents)

Location History:

Chofu, JP (2005 - 2009)
Tokyo, JP (2007 - 2009)
Tama, JP (2007 - 2020)

Company Filing History:

11 out of 1,576

Mitsumi Electric Company Ltd.

Years Active: 2005-2020

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10536082 - Power supply device, semiconductor integrated circuit, and method for suppressing ripple component (2020-01-14),

2. 9331593 - Switching power supply device (2016-05-03),

3. 7817446 - Switching power supply circuit (2010-10-19),

4. 7696734 - Multiphase DC-DC converter (2010-04-13),

5. 7633780 - Switching power supply apparatus with low loss synchronous rectification (2009-12-15),

6. 7586294 - Current resonance type DC/DC converter actualizing a stable zero-current switching (2009-09-08),

7. 7521911 - Switching power supply capable of always switching a switching element at an optimal timing (2009-04-21),

8. 7274172 - Drive state detection circuit (2007-09-25),

9. 7224149 - Current resonance type DC/DC converter capable of decreasing losses on no-load and a light load (2007-05-29),

10. 7183726 - Cold cathode fluorescent lamp drive apparatus and method (2007-02-27),

11. 6853678 - Synchronizing circuit (2005-02-08),

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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