Location History:
- Takaoka, JP (2000)
- Hirakata, JP (2005)
- Yokohama, JP (2008)
Company Filing History:
3 out of 27,375 
1 out of 106 Years Active: 2000-2008
Title: Satoshi Kosugi: Innovator in Biaxial Hinge Mechanisms
Introduction
Satoshi Kosugi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative hinge mechanisms and materials. With a total of 3 patents to his name, Kosugi's work has had a considerable impact on the design and functionality of portable devices.
Latest Patents
One of Kosugi's latest patents is the "Rotating mechanism of biaxial hinge and portable telephone with the same." This invention features a biaxial hinge that enhances durability, tactile feedback, and reduces size and weight, making it ideal for use in notebook computers and portable telephones. The design includes a rotating shaft support member and a rotation-side member that work together to generate sliding friction torque and click torque, ensuring a reliable opening and closing mechanism.
Another significant patent is the "Electrically conductive propylene resin composition and part-housing container." This composition is designed for packaging and automatic feeding of parts, minimizing the risk of electrical charging. It is resistant to baking treatments and reduces both material and processing costs. The composition consists of a propylene polymer, a propylene random copolymer, and an electrically conductive filler, all formulated to meet specific weight and performance criteria.
Career Highlights
Throughout his career, Satoshi Kosugi has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Mitsubishi Steel Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Kosugi has collaborated with notable coworkers, including Osamu Hikita and Hitoshi Sato. Their combined expertise has fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Satoshi Kosugi's contributions to the field of mechanical engineering, particularly in hinge mechanisms and conductive materials, showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality and efficiency of portable devices.