Tokyo, Japan

Keizo Murakami

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Nippon Telegraph and Telephone Corporation, Ntt Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Murakami. Retrieved from https://idiyas.com/inventor/keizo-murakami-s3zubcb2

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Keizo Murakami: Innovator in Communication Technology

Introduction

Keizo Murakami is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, particularly in the development of systems that enhance video conferencing and secure data transmission. With a total of 2 patents to his name, Murakami's work reflects a commitment to innovation and technological advancement.

Latest Patents

Murakami's latest patents include a communication system and an encryption apparatus. The communication system features an information processing device that provides a video conference service. This system records communication data related to video conferences, encrypts it, and transmits it to communication terminals. Each terminal can decode the data and reproduce synchronized video and audio. His encryption apparatus includes a key storage unit for public key encryption, ensuring secure communication by encrypting data with both a secret key and a public key.

Career Highlights

Throughout his career, Keizo Murakami has worked with notable companies such as Nippon Telegraph and Telephone Corporation and NTT Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.

Collaborations

Murakami has collaborated with talented individuals in the field, including Tetsutaro Kobayashi and Mana Ueno. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Keizo Murakami's contributions to communication technology through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the way we communicate in the digital age.

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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