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For the Inventor, By the Inventor

Tokyo, Japan

Hiroshi Tachimori

This inventor holds 5 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2002-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tachimori. Retrieved from https://idiyas.com/inventor/hiroshi-tachimori

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

USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 148(Granted Patents)


Company Filing History:

goldMedal5 out of 58,145 
 
Sony Corporation
 patents

Years Active: 2002-2010

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5 patents (USPTO):Explore Patents
1. 7652650 - Current output drive circuit and display device (2010-01-26),
2. 6954511 - Phase-locked loop circuit and delay-locked loop circuit (2005-10-11),
3. 6700363 - Reference voltage generator (2004-03-02),
4. 6603340 - Delay circuit, voltage-controlled delay circuit, voltage-controlled oscillation circuit, delay adjustment circuit, DLL circuit, and PLL circuit (2003-08-05),
5. 6388519 - Multi-input differential amplifier circuit (2002-05-14),

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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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