Chiba, Japan

Toshiyuki Fujiwara


 

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2008-2022

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5 patents (USPTO):Explore Patents

Title: The Innovative Designs of Toshiyuki Fujiwara: Shaping Timepiece Technology

Introduction: Toshiyuki Fujiwara, an inventive mind based in Chiba, Japan, has made significant contributions to the world of horology. With a remarkable portfolio of five patents, Fujiwara continues to push the boundaries of timekeeping technology, ensuring precision and reliability in every timepiece.

Latest Patents: Among his latest innovations is a timepiece movement capable of suppressing malfunctions of the timepiece hand. This invention features a rotatable indicator hand wheel that houses an indicator hand, driven by an indicator hand stepping motor that allows movement in both directions. The design includes an hour wheel that operates around a distinct rotation axis, equipped with a contact portion for the indicator hand. Another notable patent describes a timepiece movement incorporating a motor with a rotor to rotate the indicating hand. It features a control unit that manages the rotor’s movement using distinct drive pulses and a mechanism to determine the reference position of the indicating hand, ensuring accurate time representation.

Career Highlights: Toshiyuki Fujiwara's professional journey is marked by his association with Seiko Instruments Inc., a leader in the horological sector. His inventions not only enhance the accuracy of timepieces but also contribute to the aesthetic appeal and functionality of these devices, establishing him as a vital asset in his field.

Collaborations: Throughout his career, Fujiwara has collaborated with talented engineers such as Masayuki Kawata and Kazuhiro Fujita. Their collective efforts have led to groundbreaking advancements in timepiece technology, showcasing the strength of teamwork in innovation.

Conclusion: Toshiyuki Fujiwara exemplifies the spirit of innovation within the horological industry. With his latest patents emphasizing sophistication and accuracy, he continues to shape the future of timekeeping. His contributions not only enhance the functionality of timepieces but also inspire future generations of inventors committed to pushing technological boundaries.

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