Norihide Sato

Title: Norihide Sato: Innovator in Printer Technology

Introduction

Norihide Sato is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of printer technology, particularly with his innovative designs that enhance the functionality and longevity of ink ribbon cassettes.

Latest Patents

Sato holds a patent for an ink ribbon cassette designed for impact type printers. This invention features an ink roller made of plastic sponge that is impregnated with ink, along with an endless type ink ribbon that makes contact with the ink roller. The design incorporates a leaf spring member that maintains proper tension on the ink ribbon. During assembly, the pressure from the leaf spring is not applied until the ribbon is set. Once in place, the bow-shaped leaf spring can be reversed in a snap action, applying the necessary tension. Additionally, as the ink volume in the ribbon decreases over time, the spring member applies pressure to the ink roller, allowing for the transfer of ink to the ribbon and thereby extending its service life.

Career Highlights

Norihide Sato has worked at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in developing innovative printing solutions. His work has contributed to advancements in printer technology, making it more efficient and user-friendly.

Collaborations

Sato has collaborated with notable coworkers, including Yasushi Okamura and Harukazu Manabe. Their combined expertise has fostered a creative environment that has led to significant technological advancements in their field.

Conclusion

Norihide Sato's contributions to printer technology, particularly through his patented ink ribbon cassette, demonstrate his innovative spirit and commitment to enhancing user experience. His work continues to influence the industry and improve the functionality of printing devices.