Kunitoshi Kanazawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of connector technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of connectors used in various applications.

Latest Patents

One of Kanazawa's latest patents is a waterproof connector. This design features a receptacle equipped with a first housing and first contacts, along with a plug that includes a second housing and second contacts. The first housing is designed with a header at one end and a quadrangular-shaped waterproof ring that ensures a tight seal with the header's outer perimeter. The second housing contains a chamber for the header and is surrounded by a shell that encases the second contacts. The waterproof ring is uniquely designed with two puckers that create an effective seal against moisture.

Another significant patent is for a connector specifically designed for IC cards. This connector boasts a reduced height and incorporates self-correction capabilities. It consists of multiple cantilever contacts that connect electrically to the IC card. Each contact features a stationary arm and a resilient arm with a contact point. The housing of the connector is designed to hold these contacts securely while allowing the contact point to project outward. The resilient arms are arranged in parallel and can slide with respect to the IC card, accommodating insertion from either direction.

Career Highlights

Kunitoshi Kanazawa is associated with J.S.T. Mfg. Co., Ltd., where he has been instrumental in developing advanced connector solutions. His work has significantly impacted the industry, leading to improved designs that enhance user experience and product reliability.

Collaborations

Kanazawa collaborates with Shinji Uchida, contributing to the innovative projects at their company. Their teamwork has resulted in several advancements in connector technology.

Conclusion

Kunitoshi Kanazawa is a prominent figure in the field of connector technology, with a focus on waterproof and IC card connectors. His innovative patents reflect his commitment to enhancing the functionality and reliability of connectors in various applications.

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