Company Filing History:
Years Active: 1990-2000
Title: Kazuyoshi Ohshima: Innovator in Hinge Technology
Introduction
Kazuyoshi Ohshima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of hinge technology, holding a total of 14 patents. His innovative designs have enhanced the functionality and usability of portable electronic devices.
Latest Patents
One of his latest patents is a hinge unit designed for portable electronic apparatuses, such as mobile phones. This hinge unit allows a swing member to be securely attached to the main body of the device, enabling it to be folded for convenient storage. The design is compact, lightweight, and cost-effective. The hinge unit features a cam shaft that interacts with a spring mechanism, allowing the swing member to be held in an open position without the need for multiple spring components. Another notable patent involves a control member linked to a link member through engagement pins, facilitating smooth movement and operation.
Career Highlights
Kazuyoshi Ohshima has worked with notable companies, including Sugatsune Industrial Co., Ltd. and Sugatsune Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in hinge design and innovation.
Collaborations
Throughout his career, Ohshima has collaborated with talented individuals such as Yojiro Nakayama and Tatsuya Hayakawa. These partnerships have fostered creativity and innovation in his projects.
Conclusion
Kazuyoshi Ohshima's work in hinge technology has significantly impacted the design of portable electronic devices. His innovative patents and collaborations highlight his dedication to advancing this field.