This inventor holds 3 USPTO granted patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1991-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1991 - 1998)
- Tokyo, JP (2001)
Company Filing History:
Years Active: 1991-2001
Title: Hitoshi Takanashi: Innovator in Data Communication Technologies
Introduction
Hitoshi Takanashi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of data communication, holding a total of 3 patents. His work focuses on enhancing the security and efficiency of packet transfer systems.
Latest Patents
Takanashi's latest patents include a "Method and Base Station for Packet Transfer." This invention addresses the issue of fraudulent access to user LANs by ensuring that only pre-registered terminals can transfer packets within specific data networks. The system assigns unique identifiers to each user LAN, allowing for secure communication. The packet network authenticates terminals and encrypts data to prevent unauthorized access. If tampering is detected during the packet's journey, the system discards the packet, ensuring data integrity.
Another notable patent is the "System for Re-Transmission in Data Communication." This invention introduces a Selective Repeat Automatic Repeat reQuest (ARQ) system with limited buffer memory. It modifies user data areas in data frames to distinguish between new and previously received frames. This innovation enhances the efficiency of data transmission by reducing unnecessary retransmissions.
Career Highlights
Hitoshi Takanashi is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop cutting-edge technologies in data communication. His work has significantly impacted the industry, leading to advancements in secure and efficient data transfer methods.
Collaborations
Takanashi has collaborated with notable colleagues, including Yasuhisa Nakamura and Masahiro Morikura. Their combined expertise has contributed to the successful development of innovative solutions in the field.
Conclusion
Hitoshi Takanashi's contributions to data communication technologies demonstrate his commitment to innovation and security. His patents reflect a deep understanding of the challenges in the field and provide effective solutions to enhance data integrity and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile