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For the Inventor, By the Inventor

Yokohama, Japan

Kiyoshi Ishida

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent. Top assignee: Hitachi, Ltd.. Active years: 1994-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Ishida. Retrieved from https://idiyas.com/inventor/kiyoshi-ishida

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

USPTO Granted Patents = 17

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 13

Forward Citations = 1,008(Granted Patents)


Company Filing History:

goldMedal17 out of 42,726 
 
Hitachi, Ltd.
 patents

Years Active: 1994-2000

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17 patents (USPTO):Explore Patents
1. 6122259 - Video conference equipment and multipoint video conference system using (2000-09-19),
2. 6034715 - Video telephone for the real-time exchange of image and other data (2000-03-07),
3. 5966164 - Television telephone (1999-10-12),
4. 5936945 - Teleconference module with video codec for motion picture data (1999-08-10),
5. 5751339 - Television conversation/monitoring system changing transmission capacity (1998-05-12),
6. 5745160 - Video conversation/monitoring system having a remote monitoring function (1998-04-28),
7. 5677727 - Television telephone (1997-10-14),
8. 5606554 - Teleconference terminal equipment and teleconference module (1997-02-25),
9. 5587735 - Video telephone (1996-12-24),
10. 5585839 - Audio and video telecommunication system with remote monitoring function (1996-12-17),
11. 5541639 - Video conference system automatically started at reserved time (1996-07-30),
12. 5491507 - Video telephone equipment (1996-02-13),
13. 5477546 - Teleconference terminal equipment and teleconference module (1995-12-19),
14. 5444477 - Video telephone system (1995-08-22),
15. 5400068 - Video telephone (1995-03-21),

Title: Kiyoshi Ishida: Innovator in Video Conference Technology

Introduction

Kiyoshi Ishida is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of video conferencing technology, holding a total of 17 patents. His work has paved the way for advancements in communication systems, particularly in multipoint video conferencing.

Latest Patents

Ishida's latest patents include innovative video conference equipment and a multipoint video conference system. This technology allows for a flexible multipoint video conference system that can accommodate an unlimited number of terminals by simply connecting multiple video conference terminals to a network. The system is designed to connect at least three video conference equipments via a communication network, enhancing the capabilities of video conferencing. The equipment features a data interface unit, a signal processing unit, and a control unit, all working together to facilitate seamless communication. Another notable invention is a video telephone designed for real-time exchange of images and data, which integrates various components such as a communication controller, a camera, and a display.

Career Highlights

Kiyoshi Ishida has dedicated his career to advancing video communication technologies. He works at Hitachi, Ltd., where he has been instrumental in developing cutting-edge solutions that improve connectivity and user experience in video conferencing. His expertise and innovative mindset have led to numerous patents that reflect his commitment to enhancing communication technologies.

Collaborations

Ishida has collaborated with notable colleagues, including Yoji Shibata and Iwao Ishinabe. Their combined efforts have contributed to the development of advanced video conferencing systems that are widely used today.

Conclusion

Kiyoshi Ishida's contributions to video conferencing technology have significantly impacted the way people communicate. His innovative patents and dedication to his work at Hitachi, Ltd. continue to shape the future of video communication.

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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