Company Filing History:
2 out of 42,517 
2 out of 4 Years Active: 1995-1997
Title: Hiroyoshi Kojima: Innovator in Semiconductor and Video Camera Technology
Introduction
Hiroyoshi Kojima is a notable inventor based in Mobara, Japan. He has made significant contributions to the fields of semiconductor devices and video camera technology. With a total of two patents to his name, Kojima's work has had a lasting impact on the industry.
Latest Patents
Kojima's latest patents include innovative designs for video camera units. One patent describes a video camera unit that is separated into a holder for receiving lenses and a base on which a solid-state image pickup chip is mounted. This design allows for variable distance adjustments between the holder and the base, enabling precise back focus adjustments of the lens. Another patent focuses on a similar concept, featuring an airtight mounting arrangement for an image, which also allows for variable distance adjustments between two holders—one for lenses and the other for the solid-state image pickup device.
Career Highlights
Throughout his career, Hiroyoshi Kojima has worked with prominent companies such as Hitachi, Ltd. and Echo Co. Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies in his field.
Collaborations
Kojima has collaborated with notable coworkers, including Akiya Izumi and Iwao Takemoto. Their joint efforts have likely fostered innovation and creativity in their projects.
Conclusion
Hiroyoshi Kojima's contributions to semiconductor devices and video camera technology highlight his role as a significant inventor in the industry. His patents reflect a commitment to advancing technology and improving user experience in video imaging.