Showa, Japan

Minoru Shiratori

This inventor holds 1 USPTO granted patent. Top assignee: Rhythm Watch Co., Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Shiratori. Retrieved from https://idiyas.com/inventor/minoru-shiratori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Minoru Shiratori: Innovator in Electronic Timepieces

Introduction

Minoru Shiratori is a notable inventor based in Showa, Japan. He has made significant contributions to the field of electronic timepieces, showcasing his innovative spirit through his patented inventions. His work has had a lasting impact on the design and functionality of modern timekeeping devices.

Latest Patents

Shiratori holds a patent for a "Time Striking Device for Electronic Timepiece." This invention includes a time striking signal detecting means that is coordinately arranged within the time indicating gear train of an electronic timepiece. It supplies a time striking signal prior to the striking time at every striking moment. The device also features a reference zero second detecting means that counts timepiece driving pulses and provides a reference zero second signal. Additionally, it incorporates a coincidence circuit that generates a primary time striking direction signal based on the outputs from the two detecting means. A frequency dividing circuit counts the timepiece driving pulses and sends out a secondary time striking direction signal at a desired time interval. Finally, a selecting circuit selectively supplies the primary and secondary time striking direction signals to a time striking section.

Career Highlights

Minoru Shiratori has dedicated his career to advancing the technology behind electronic timepieces. His innovative designs have not only improved the accuracy of timekeeping but have also enhanced the user experience. His work at Rhythm Watch Co., Ltd. has positioned him as a key player in the industry.

Collaborations

Shiratori has collaborated with notable colleagues, including Katsuhiko Takebe and Masao Fukuda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of timekeeping.

Conclusion

Minoru Shiratori's contributions to electronic timepieces exemplify his innovative mindset and dedication to advancing technology. His patented inventions continue to influence the industry, ensuring that his legacy will endure for years to come.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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