Kanagawa, Japan

Hideo Takashima

This inventor holds 1 USPTO granted patent. Top assignees: Hatachi Advanced Systems Corp, Hatachi Keiyo Engineering Co, Ltd, Hatachi Ltd. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Takashima. Retrieved from https://idiyas.com/inventor/hideo-takashima

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2006

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hideo Takashima

Introduction

Hideo Takashima, a prominent inventor from Kanagawa, Japan, has made significant strides in the field of cryptography. With a background in developing advanced communication methods, his innovative work has led to the issuance of a patent that enhances network security.

Latest Patents

Takashima holds a patent for a cryptographic communication method, which includes an encryption algorithm shared control method, an encryption algorithm conversion method, and a network communication system. This patent presents a groundbreaking approach by converting an operating encryption algorithm to another, allowing for seamless communication between different encryption algorithms utilized by separate personal computers in distinct groups. This invention proves instrumental in enhancing the security and efficiency of encrypted communications.

Career Highlights

Throughout his career, Takashima has worked with notable companies that focus on technology and systems. He has been a valuable asset at Hitachi Ltd and Hitachi Advanced Systems Corporation, contributing his expertise in developing sophisticated encryption technologies and communication systems. His work in these organizations emphasizes the importance of innovation in ensuring data security.

Collaborations

Hideo Takashima has collaborated with talented professionals, including Hirokazu Ougi and Hidenobu Taniguchi. These partnerships highlight the cooperative spirit of innovation in the tech industry, which fosters the development of groundbreaking technologies that can reshape how information is communicated and secured.

Conclusion

Hideo Takashima's contributions to the field of cryptography are noteworthy, particularly his patent for a method that enhances encryption and communication security. His work at Hitachi and collaborations with other skilled professionals underline the importance of teamwork in driving innovation. As technology continues to advance, inventors like Takashima will play a crucial role in shaping the future of secure communications.

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]
Loading…