Masanori Uematsu

Title: Masanori Uematsu: Innovator in Disk Cartridge Technology

Introduction

Masanori Uematsu is a notable inventor based in Kyoto, Japan. He is recognized for his contributions to disk cartridge technology, particularly in the design that prevents scratches on recording disks. His innovative approach has made a significant impact in the field of data storage.

Latest Patents

Uematsu holds a patent for a disk cartridge that features a single closing energizer for closing two shutters. This design effectively prevents scratches on the recording disk caused by the sliding of a disk cartridge shutter. The invention involves slidably inserting first and second shutters between a tray and a case, which are positioned opposite to the recording disk accommodating portion of the tray. The first shutter simultaneously opens and closes multiple insert holes, while the second shutter operates independently to open and close a terminal hole.

Career Highlights

Throughout his career, Uematsu has worked with prominent companies such as Hitachi Maxwell, Ltd. and Nintendo Co., Ltd. His experience in these organizations has contributed to his expertise in the field of technology and innovation.

Collaborations

Uematsu has collaborated with notable individuals in the industry, including Tadahiro Kuwa and Makoto Miura. These partnerships have further enhanced his work and contributions to technology.

Conclusion

Masanori Uematsu's innovative designs in disk cartridge technology demonstrate his commitment to improving data storage solutions. His patent and career achievements reflect his significant role in the advancement of this field.