Ome, Japan

Yuji Sakai

This inventor holds 35 USPTO granted patents and 1 EPO patent, primarily in Digital Communication. Top assignees: Kabushiki Kaisha Toshiba, Sony Corporation, Kuraray Co., Ltd.. Active years: 1989-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Sakai. Retrieved from https://idiyas.com/inventor/yuji-sakai-4oyd1r16

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

Calculating rank

% Patents Active = 48.6


Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 365(Granted Patents)


Location History:

  • Shizuoka, JP (1992)
  • Kanagawa-ken, JP (1999)
  • Kawasaki, JP (2001 - 2010)
  • Ome, JP (2006 - 2011)
  • Kanagawa, JP (1991 - 2012)
  • Yokohama, JP (1989 - 2014)
  • Saitama, JP (2013 - 2020)

Company Filing History:


Years Active: 1989-2020

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Areas of Expertise:
Digital Communication
Disk Drive
Signal Processing
Antenna Design
Information Processing
Head Positioning
Magnetic Disk
Broadcast Receiver
Data Reproduction
Non-Contact Communication
Servo Data
Triterpenic Acid
35 patents (USPTO):Explore Patents

Title: The Innovations of Yuji Sakai

Introduction

Yuji Sakai, an esteemed inventor based in Ome, Japan, holds an impressive portfolio of 35 patents. His work primarily focuses on the realms of electric circuits and communication devices, demonstrating a commitment to advancing technology while considering manufacturing efficiency.

Latest Patents

Among his latest patents is a novel electric circuit, a communication device, and a method for manufacturing the electric circuit. This invention aims to maintain or enhance connection reliability while minimizing manufacturing costs. The electric circuit features a connecting unit that establishes an electrical connection between an antenna coil and an integrated circuit (IC) chip. Notably, the connecting unit comprises a first partial connecting unit linked to the antenna coil and a second partial connecting unit that connects both to the IC chip and is constructed from a material distinct from that of the first partial connecting unit.

Career Highlights

Yuji Sakai's career includes pivotal roles at notable companies such as Kabushiki Kaisha Toshiba and Sony Corporation. His contributions in these organizations have significantly propelled advancements in electric circuits and communication technology.

Collaborations

Throughout his career, Sakai has collaborated with talented individuals including Takehito Yamada and Tetsuo Inoue. These partnerships have fostered innovation and creativity in the development of cutting-edge technologies.

Conclusion

Yuji Sakai's contributions to the fields of electric circuits and communication devices underscore his role as a prominent inventor. With a notable number of patents to his name and a history of collaboration with industry leaders, his work continues to influence advancements in technology around the globe.

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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