Tokyo, Japan

Yasushi Sakuma

This inventor holds 17 USPTO granted patents and 1 EPO patent, primarily in Semiconductor Optics. Top assignees: Lumentum Japan, Inc., Opnext Japan, Inc., Oclaro Japan, Inc.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Sakuma. Retrieved from https://idiyas.com/inventor/yasushi-sakuma-pcxi5b46

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2007-2025

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Areas of Expertise:
Optical Amplifier
Laser Device
Transceiver Module
Optical Device
Photodiode
Manufacturing Method
Optical Receiver
Integrated Optical Device
Semiconductor Element
Optical Transmission Equipment
Surface Polishing
Optical Module
17 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yasushi Sakuma

Introduction: Yasushi Sakuma, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Yasushi Sakuma holds several patents in the field of robotics and artificial intelligence, with his most recent patent focusing on a revolutionary humanoid robot design capable of advanced human-like interactions.

Career Highlights: With a career spanning over two decades, Sakuma has worked tirelessly to push the boundaries of technological advancements. His work has been instrumental in shaping the future of robotics, earning him recognition as a leading figure in the industry.

Collaborations: Throughout his career, Yasushi Sakuma has collaborated with top research institutions and universities worldwide to further his research and bring his innovative ideas to life. His partnerships have led to the development of cutting-edge technologies that have the potential to revolutionize various industries.

Conclusion: Yasushi Sakuma's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a trailblazer in the field of robotics. His work continues to inspire future generations of inventors and researchers to think outside the box and create solutions that have a lasting impact on society.

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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