Company Filing History:

13 out of 42,508

Hitachi, Ltd.

patents

1 out of 228

Hitachi Software Engineering Company, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1984-1999

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5912903 - Method and system for quickly transferring data in a network having (1999-06-15),

2. 5023871 - Method of controlling the operation of stations in a ring network (1991-06-11),

3. 4984233 - Method and apparatus for testing station address in network (1991-01-08),

4. 4899142 - Ring network system and configuration control method (1990-02-06),

5. 4887256 - Data communication network system and reconfiguration control method (1989-12-12),

6. 4847611 - Ring configuration of line concentrators (1989-07-11),

7. 4815069 - Data communication network system and reconfiguration control method (1989-03-21),

8. 4777330 - Network system diagnosis system (1988-10-11),

9. 4763315 - Ring communication network system and a method for controlling same (1988-08-09),

10. 4672607 - Local area network communication system (1987-06-09),

11. 4506357 - Method and apparatus for switching loop type transmission lines (1985-03-19),

12. 4495595 - Method and system of loop transmission (1985-01-22),

13. 4435704 - Loop transmission system (1984-03-06),

Title: Susumu Nakayashiki: Innovator in Communication Technology

Introduction

Susumu Nakayashiki is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of communication technology, holding a total of 13 patents. His work focuses on enhancing data transfer methods and improving communication performance in various systems.

Latest Patents

Among his latest patents is a method and system for quickly transferring data in a network. This innovation aims to enhance communication performance, such as throughput and turnaround time, in intra-computer communication. The communication procedure involves a source end system (SES) transferring data to a destination end system (DES) through a communication control system (CCS). The CCS acts as a virtual destination, receiving the data and transmitting an acknowledgment (+Cresp) back to the SES. This acknowledgment prompts the SES to continue transferring data efficiently. Another notable patent is a method of controlling the operation of stations in a ring network. This method involves communication stations with equal control functions, where each station appends a unique identifier to frames sent to determine the operation of the self-station based on received frames.

Career Highlights

Susumu Nakayashiki has worked with notable companies, including Hitachi, Ltd. and Hitachi Software Engineering Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.

Collaborations

He has collaborated with esteemed colleagues such as Jiro Kashio and Takeshi Harakawa, contributing to advancements in their respective fields.

Conclusion

Susumu Nakayashiki's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency of data transfer methods in modern communication systems.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com