This inventor holds 15 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Denka Company Limited, Kabushiki Kaisha Toshiba, Semiconductor Energy Laboratory Co., Ltd.. Active years: 2006-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2015)
- Kawasaki Kanagawa, JP (2018 - 2021)
- Tokyo, JP (2006 - 2023)
- Omuta, JP (2023 - 2024)
Company Filing History:





Years Active: 2006-2026
Title: Manabu Kobayashi: Innovator in Cryptographic Communication
Introduction
Manabu Kobayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cryptographic communication, holding a total of 13 patents. His work focuses on enhancing the security and efficiency of data transmission through innovative technologies.
Latest Patents
Kobayashi's latest patents include a cryptographic communication path monitoring system and monitoring method. This invention involves a first key sharing module that outputs a common key, while a first cryptographic module encrypts plaintext data and outputs encrypted data. The encrypted data is transmitted through a first transmission system, and a second transmission system transmits the common key. A monitor device is integrated into the first transmission system, receiving transmission condition data from a first base and reception condition data from a second base, allowing for the matching of these data sets. Another notable patent is an encryption communication system that configures a network with multiple nodes. This system shares an encryption key between nodes, generating and distributing data across various paths to enhance security.
Career Highlights
Throughout his career, Manabu Kobayashi has worked with notable companies such as Toshiba Corporation and Denka Company Limited. His experience in these organizations has contributed to his expertise in cryptographic technologies and communication systems.
Collaborations
Kobayashi has collaborated with esteemed colleagues, including Tomohiro Nomiyama and Tetsuji Ishitani. These partnerships have fostered innovation and development in the field of cryptography.
Conclusion
Manabu Kobayashi's contributions to cryptographic communication have established him as a key figure in the industry. His innovative patents and collaborations continue to influence advancements in secure data transmission.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile