Kazuhide Sawabe

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2006-2014.

USPTO Granted Patents = 6 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 17(Granted Patents)

Location History:

Ibaraki, JP (2008)
Osaka, JP (2009)
Katano, JP (2009)
Fukuoka, JP (2006 - 2014)

Company Filing History:

4 out of 16,454

Panasonic Corporation

patents

2 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 2006-2014

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8782742 - Communication apparatus, authentication apparatus, communication method and authentication method (2014-07-15),

2. 7599962 - Content delivery system, content server, content receiver, content delivery method, storage medium and program (2009-10-06),

3. 7551561 - Packet communication terminal (2009-06-23),

4. 7539292 - Contents distribution system, contents server, contents receiving apparatus, contents distribution method, program and storage media (2009-05-26),

5. 7403504 - Wireless communications system, packet transmission device used in the system, and access point (2008-07-22),

6. 7050433 - Address management apparatus and address management method (2006-05-23),

Title: Kazuhide Sawabe: Innovator in Communication and Content Delivery Technologies

Introduction

Kazuhide Sawabe is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the fields of communication and content delivery systems. With a total of 6 patents to his name, his work has had a considerable impact on technology.

Latest Patents

Kazuhide Sawabe's latest patents include a communication apparatus and an authentication apparatus. The communication apparatus is designed to transmit an authentication frame to an authentication apparatus and receive a response frame in return. This process ensures that an authentication procedure is effectively performed. The apparatus utilizes a multicast address for transmission, and if no response is received, it switches to a broadcast address to ensure successful communication.

Another notable patent is related to a content delivery system that transmits content divided into multiple blocks. This system includes a content server that specifies blocks associated with various ranges and a content receiver that determines the request range based on additional information attached to each block. This innovative approach enhances the efficiency of content delivery.

Career Highlights

Kazuhide Sawabe has worked with renowned companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.

Collaborations

Throughout his career, Kazuhide has collaborated with talented individuals, including Satoshi Ando and Takumi Tanabe. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Kazuhide Sawabe is a distinguished inventor whose work in communication and content delivery technologies has led to several important patents. His innovative approaches continue to influence the industry and pave the way for future advancements.