This inventor holds 3 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1987-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokorozawa, JP (1987)
- Saitama, JP (1990)
Company Filing History:
Years Active: 1987-1990
Title: Kouji Shimoda: Innovator in Optical Technology
Introduction
Kouji Shimoda is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on improving the functionality and efficiency of optical information recording devices.
Latest Patents
One of Shimoda's latest patents is for an optical information recording disk. This innovative disk features improved eccentricity and reduced center hole wear. A metal plate lamination hub member is inserted into the central hole of the disk's substrate. The design includes a metal plate and a resin hub member, which are attached through ultrasonic welding. The metal plate may also have a hardened layer around its center hole, enhancing durability.
Another significant invention by Shimoda is an automatic loading disc player. This device includes a housing with an elongated slot for disc insertion. It features disc playback means and a disc carrier mechanism that conveys the disc to a predetermined position. The alignment system ensures that the disc is correctly positioned, utilizing a pair of position holding devices that engage the disc at multiple locations.
Career Highlights
Kouji Shimoda is currently employed at Pioneer Electronic Corporation, a company known for its advancements in electronic and optical technologies. His work has contributed to the development of innovative products that enhance user experience in disc playback and recording.
Collaborations
Throughout his career, Shimoda has collaborated with talented individuals such as Masanori Sugihara and Atsushi Kurosawa. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Kouji Shimoda's contributions to optical technology through his patents and work at Pioneer Electronic Corporation highlight his role as a significant inventor in the field. His innovative designs continue to influence the industry and improve the functionality of optical devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile