Company Filing History:
Years Active: 1987-1989
Title: Hiromichi Koyama: Innovator in Cable Connector Technology
Introduction
Hiromichi Koyama is a notable inventor based in Suzaka, Japan. He has made significant contributions to the field of cable connector technology, holding a total of 2 patents. His innovative designs have streamlined the assembly and functionality of cable connectors, making them more efficient and cost-effective.
Latest Patents
Koyama's latest patents include the Insulation Displacement Connection (IDC) type cable connector and an IDC type multi-conductor cable connector along with a method for assembling a cable thereto. The cable connector features a plurality of contact terminals mounted in respective holes within a housing. Each contact terminal has a contact part at one end and an IDC type connection part at the other end. This design allows for temporary holding of the contact terminals in a position where the connection part is exposed, facilitating easier assembly.
The connector can be transported or delivered in this state, allowing for efficient assembly of cables by connecting them to each exposed connection part. Once the cable connections are completed, the contact terminals can be further inserted into their respective holes, ensuring that the connection parts are entirely covered. This innovative configuration eliminates the need for a cover, which is typically required for ordinary IDC type connectors. As a result, the size of the connector is reduced, along with labor costs.
Additionally, the housing can be utilized in a modular form. By combining modular housings, various types of connectors can be constructed simply by changing the case used to combine the modules. This modular approach makes wiring within the cable connector easier and allows for high packing density multi-contact connectors.
Career Highlights
Hiromichi Koyama is associated with Fujitsu Corporation, where he has contributed to advancements in connector technology. His work has been instrumental in enhancing the efficiency and functionality of cable connectors in various applications.
Collaborations
Koyama has collaborated with notable coworkers such as Hideo Miyazawa and Ikuhiro Andoh, further enriching the innovation landscape within his field.
Conclusion
Hiromichi Koyama's contributions to cable connector technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to improving efficiency and reducing costs in connector design.