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For the Inventor, By the Inventor

Kawasaki, Japan

Yukito Tsunoda

This inventor holds 57 USPTO granted patents and 9 published patent applications and 2 EPO patents, primarily in Optical Communication (CPC class H03L). Top assignees: Fujitsu Corporation, Fujitsu Optical Components Limited. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukito Tsunoda. Retrieved from https://idiyas.com/inventor/yukito-tsunoda

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

USPTO Granted Patents = 57 

% Patents Active = 42.1

 

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 101(Granted Patents)

Forward Citations (Not Self Cited) = 92(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (2006 - 2016)
  • Isehara, JP (2008 - 2018)
  • Sagamihara, JP (2017 - 2023)

Company Filing History:

goldMedal56 out of 39,371 
 
Fujitsu Corporation
 patents
silverMedal1 out of 250 
 
Fujitsu Optical Components Limited
 patents

Years Active: 2006-2025

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Areas of Expertise:
Optical Transmitter
Signal Recovery Circuit
Arithmetic Processing
Optical Module
Driving Circuit
Light Emitting Element
Phase Detection Circuit
Equalizer Circuit
Amplifier Circuit
Timing Signal Generation
Current Mirror Circuit
Optical Receiver
57 patents (USPTO):Explore Patents
1. 12470299 - Optical transmitter that includes optical modulator (2025-11-11),
2. 11687616 - Arithmetic processing apparatus, non-transitory computer-readable storage medium, and arithmetic processing method (2023-06-27),
3. 11550873 - Arithmetic processing apparatus, arithmetic processing method, and non-transitory computer-readable storage medium for storing arithmetic processing program (2023-01-10),
4. 11494164 - Arithmetic processing unit, storage medium, and arithmetic processing method (2022-11-08),
5. 10756512 - Driving circuit and optical module (2020-08-25),
6. 10623103 - Driver circuit, optical module, and active optical cable (2020-04-14),
7. 10432203 - Signal recovery circuit, optical module, and signal recovery method (2019-10-01),
8. 10277387 - Signal recovery circuit, electronic device, and signal recovery method (2019-04-30),
9. 10148065 - Drive circuit of light emitting element (2018-12-04),
10. 10057050 - Signal recovery circuit, electronic device, and signal recovery method (2018-08-21),
11. 9979155 - Drive circuit of light emitting element (2018-05-22),
12. 9941869 - Emphasis signal generation circuit and emphasis signal generation method (2018-04-10),
13. 9860086 - Equalizer circuit and optical module (2018-01-02),
14. 9787178 - Current mirror circuit and charge pump circuit (2017-10-10),
15. 9680631 - Signal recovery circuit and signal recovery method (2017-06-13),

Title: Yukito Tsunoda: Pioneering Inventor from Kawasaki

Introduction: Yukito Tsunoda is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tsunoda's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Tsunoda has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological advancements in various industries.

Collaborations: Throughout his career, Tsunoda has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yukito Tsunoda's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in the global tech community.

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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