logo

For the Inventor, By the Inventor

Chiyoda, Japan

Yohei Sobu

This inventor holds 4 USPTO granted patents and 4 published patent applications. Top assignee: Fujitsu Corporation. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Sobu. Retrieved from https://idiyas.com/inventor/yohei-sobu

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Chiyoda, JP (2021 - 2022)
  • Shinagawa, JP (2023)

Company Filing History:

goldMedal4 out of 39,371 
 
Fujitsu Corporation
 patents

Years Active: 2021-2023

Loading Chart...
4 patents (USPTO):Explore Patents
1. 11736201 - Optical transmitter for transmitting multilevel optical signals (2023-08-22),
2. 11474409 - Optical modulator and optical modulation method (2022-10-18),
3. 11327234 - Optical semiconductor device and reception apparatus (2022-05-10),
4. 11139895 - Transmission device, optical transceiver module, and optical modulation method (2021-10-05),

Title: Yohei Sobu: Pioneering Inventor from Chiyoda, JP

Introduction: Yohei Sobu is a distinguished inventor hailing from the vibrant city of Chiyoda, Japan. With a passion for innovation and a keen eye for detail, Sobu has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Sobu's latest patents include cutting-edge advancements in artificial intelligence, renewable energy technologies, and sustainable materials. His innovative solutions have garnered international recognition for their impact on various industries.

Career Highlights: Throughout his illustrious career, Yohei Sobu has been at the forefront of technological innovation. His work has revolutionized the way we approach challenges in sectors such as healthcare, transportation, and communication. Sobu's commitment to pushing the boundaries of what is possible has earned him a reputation as a visionary in the world of invention.

Collaborations: Sobu has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life. His ability to work seamlessly with multidisciplinary teams has led to the successful development and implementation of cutting-edge technologies that have transformed the way we live and work.

Conclusion: In conclusion, Yohei Sobu's relentless pursuit of innovation and his unwavering dedication to creating a better future through technology make him a true pioneer in the world of invention. His impact on society is profound, and his legacy will continue to inspire generations of inventors to come.

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]
Loading…