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For the Inventor, By the Inventor

Amagasaki, Japan

Takahisa Sakai

This inventor holds 15 USPTO granted patents and 2 EPO patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Sakai. Retrieved from https://idiyas.com/inventor/takahisa-sakai

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

USPTO Granted Patents = 15

% Patents Active = 53.3


Average Co-Inventor Count = 5.1

ph-index = 6

Forward Citations = 284(Granted Patents)


Location History:

  • Hyogo, JP (2005)
  • Amagasaki, JP (1999 - 2007)

Company Filing History:

goldMedal15 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1999-2007

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15 patents (USPTO):Explore Patents
1. 7286616 - Data transmission system (2007-10-23),
2. 7218678 - Digital data transmitter (2007-05-15),
3. 7190728 - Digital data transmitter, transmission line encoding method, and decoding method (2007-03-13),
4. 7133936 - Ring network and data transmitter (2006-11-07),
5. 7042965 - Judgment level setting method and data receiver (2006-05-09),
6. 7012936 - Initializing method and data transmitter (2006-03-14),
7. 6992537 - Receiver (2006-01-31),
8. 6972796 - Image pickup system and vehicle-mounted-type sensor system (2005-12-06),
9. 6961345 - System, method and apparatus for data transmission (2005-11-01),
10. 6839006 - Communication device (2005-01-04),
11. 6680903 - Network system, network terminal, and method for specifying location of failure in network system (2004-01-20),
12. 6647098 - System and device for communications (2003-11-11),
13. 6320871 - Communication network (2001-11-20),
14. 6310885 - Network system (2001-10-30),
15. 6005869 - Communication network (1999-12-21),

Title: The Innovations of Takahisa Sakai

Introduction

Takahisa Sakai is a prominent inventor based in Amagasaki, Japan. He has made significant contributions to the field of data transmission technology, holding a total of 15 patents. His work has been instrumental in advancing the efficiency and reliability of data communication systems.

Latest Patents

One of Sakai's latest innovations is a data transmission system designed to function regardless of the connector's orientation. This system allows a transmitting device to send a differential transmission signal that includes polarity decision data. The receiving device uses this data to determine if the connector's polarity has been reversed. If the polarity is correct, the device reads the data directly. If reversed, the signal's polarity is adjusted for accurate data reading. Another notable patent is a digital data transmission apparatus that features a comprehensive design, including a binary/quadrary conversion unit, coding unit, digital filter, and various noise elimination components. This apparatus ensures high-quality data transmission and reception.

Career Highlights

Sakai is currently employed at Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this esteemed organization has allowed him to develop cutting-edge technologies that enhance data transmission capabilities.

Collaborations

Throughout his career, Sakai has collaborated with talented individuals such as Yuji Mizuguchi and Noboru Katta. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takahisa Sakai's contributions to data transmission technology exemplify the spirit of innovation. His patents reflect a commitment to improving communication systems, making him a notable figure in the field of invention.

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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