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For the Inventor, By the Inventor

Kawasaki, Japan

Masahiro Kudo

This inventor holds 22 USPTO granted patents and 3 published patent applications and 7 EPO patents, primarily in Integrated Circuit Design. Top assignees: Fujitsu Corporation, Socionext Inc.. Active years: 2004-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Kudo. Retrieved from https://idiyas.com/inventor/masahiro-kudo

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

USPTO Granted Patents = 22 

% Patents Active = 45.5


Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 78(Granted Patents)


Location History:

  • Tokyo, JP (2010)
  • Kawasaki, JP (2004 - 2017)
  • Yokohama, JP (2019 - 2020)

Company Filing History:

goldMedal16 out of 39,378 
 
Fujitsu Corporation
 patents
silverMedal7 out of 711 
 
Socionext Inc.
 patents
where one patent can have more than one assignee

Years Active: 2004-2020

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Areas of Expertise:
Amplifier Circuit
Equalizer Circuit
Semiconductor Integrated Circuit
Signal Processing
Current-Mirror Circuit
Bias Circuit
Differential Current Mirror
Sampling Switch
Switched-Capacitor Circuit
Common-Mode Feedback
A/D Converter
Receiver Circuit
22 patents (USPTO):Explore Patents
1. 10742175 - Amplifier circuit, reception circuit, and semiconductor integrated circuit (2020-08-11),
2. 10498525 - Equalizer circuit, reception circuit, and semiconductor integrated circuit (2019-12-03),
3. 10476710 - Equalizer circuit, receiver circuit, and integrated circuit device (2019-11-12),
4. 10193685 - Reception circuit and semiconductor integrated circuit (2019-01-29),
5. 9600427 - Receiver circuit and semiconductor integrated circuit (2017-03-21),
6. 9515665 - Selector circuit, equalizer circuit, and semiconductor integrated circuit (2016-12-06),
7. 9225288 - Signal generation circuit (2015-12-29),
8. 8285769 - Signal processing apparatus and the correcting method (2012-10-09),
9. 8283980 - Amplifier circuit (2012-10-09),
10. 7932712 - Current-mirror circuit (2011-04-26),
11. 7920028 - Bias circuit and control method for bias circuit (2011-04-05),
12. 7906954 - Bias circuit (2011-03-15),
13. 7834694 - Differential current mirror circuit (2010-11-16),
14. 7800432 - Semiconductor circuit and controlling method thereof (2010-09-21),
15. 7782241 - Signal processing method and device, and analog/digital converting device (2010-08-24),

Title: Masahiro Kudo: A Pioneer in Amplifier and Reception Circuit Technologies

Introduction

Masahiro Kudo, based in Kawasaki, Japan, is a distinguished inventor known for his contribution to the fields of amplifier circuits, reception circuits, and semiconductor integrated circuits. With an impressive portfolio of 22 patents, Kudo has made significant advancements in electronic technologies that enhance signal processing capabilities.

Latest Patents

Kudo's latest patents include groundbreaking innovations in amplifier circuits and equalizer circuits. His patented amplifier circuit is designed with an input circuit that receives an input signal, along with a load circuit that features two variable resistance units. These resistance values can be adjusted through a combination of digital code and analog control voltage, effectively correcting resistance values and optimizing circuit performance.

Additionally, Kudo has developed an equalizer circuit comprising an addition circuit, comparison circuit, and multiple latch circuits. This configuration allows for the effective processing of input signals while dynamically generating compensation signals to improve output quality. The innovative architecture of these circuits positions Kudo as a key figure in semiconductor technology.

Career Highlights

Throughout his career, Masahiro Kudo has worked with prominent companies such as Fujitsu Corporation and Socionext Inc., where he has applied his expertise in electronics and circuit design. His work has not only led to numerous patents but has also contributed to the enhancement of consumer electronics and communication devices.

Collaborations

Kudo has collaborated with notable professionals in the industry, including Kunihiko Gotoh and Masato Yoshioka. These collaborations have played a crucial role in advancing technology and fostering innovative solutions within the electronics sector.

Conclusion

Masahiro Kudo's contributions to the fields of amplifier circuits and reception technologies are significant. With 22 patents to his name and a career marked by collaborations and high-profile positions, Kudo continues to be an influential inventor shaping the future of electronic circuit innovations. His work embodies the spirit of innovation that drives the industry forward.

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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