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For the Inventor, By the Inventor

Tokyo, Japan

Liang MA

This inventor holds 2 USPTO granted patents. Top assignee: Yokogawa Electric Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang MA. Retrieved from https://idiyas.com/inventor/liang-ma-sieikl50

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

Calculating rank
USPTO Granted Patents = 2

Average Co-Inventor Count = 7.0


Company Filing History:

goldMedal1 out of 1,423 
 
Yokogawa Electric Corporation
 patents
where one patent can have more than one assignee

Years Active: 2026

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2 patents (USPTO):Explore Patents
1. D1149995 - Programmable controller (2026-09-29),
2. D1140913 - CPU module (2026-08-11),

Title: Liang Ma: Inventor at Yokogawa Electric Corporation.

Introduction

Liang Ma is an inventor based in Tokyo, Japan, whose patent work includes programmable control and CPU modules. He is associated with Yokogawa Electric Corporation.

Latest Patents

Ma’s listed patents are “Programmable controller” and “CPU module.” His portfolio includes 2 patents.

Career Highlights

Ma’s patent activity reflects work on technologies related to programmable controllers and CPU modules at Yokogawa Electric Corporation.

Collaborations

His listed coworkers include Kazuhira Urushizaki and Tatsuya Kurihara.

Conclusion

Liang Ma’s two listed patents and his work with Yokogawa Electric Corporation highlight his contributions to programmable control and CPU module technologies.

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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