Masaharu Shida

Title: The Innovative Mind of Masaharu Shida

Introduction: Masaharu Shida, based in Tokyo, Japan, is a prolific inventor known for his significant contributions to the field of electronic timepieces. With an impressive portfolio of 26 patents, Shida has made notable advancements in alarm mechanisms and electronic timekeeping technology, showcasing his expertise and creativity.

Latest Patents: Among his latest innovations, Shida introduced the Analogue Alarm Electronic Timepiece, which features a unique time hand that serves dual functions as both an alarm setting hand and a time display hand. This design incorporates a reversible motor and an electronic circuit that manages various time differences pertinent to alarm functions.

Another remarkable patent is for the Analog Electronic Timepiece Drive Circuitry, which utilizes a stepping motor with a detailed electronic circuitry mechanism. This design emphasizes an efficient way to energize the motor to achieve precise rotation in a stepwise manner, ensuring that the rotor maintains its intended position without reverting.

Career Highlights: Shida's career includes significant tenures at notable companies such as Kabushiki Kaisha Daini Seikosha and Seiko Instruments & Electronics Ltd. During his time with these companies, he has developed innovative timekeeping solutions that have advanced electronic watch technology.

Collaborations: Throughout his career, Shida has collaborated with esteemed colleagues, including Makoto Ueda and Akira Torisawa. These collaborations have contributed to groundbreaking developments in the field, enabling the creation of sophisticated and reliable timekeeping devices.

Conclusion: Masaharu Shida's innovative spirit and dedication to advancing technology have significantly impacted the electronic timepiece industry. His remarkable patents and collaborative efforts continue to pave the way for future innovations, solidifying his reputation as a key figure in the world of inventions.