Sayama, Japan

Takayasu Saitou

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Citizen Watch Company, Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayasu Saitou. Retrieved from https://idiyas.com/inventor/takayasu-saitou

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

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Takayasu Saitou and His Contributions to Machining Technology

Introduction: Takayasu Saitou, an inventive mind from Sayama, Japan, has made his mark in the field of machining technology. With a focus on enhancing the capabilities of numerically controlled machine tools, Saitou's contributions have paved the way for more efficient and versatile manufacturing processes.

Latest Patents: Saitou is the inventor behind a significant patent titled "Numerically Controlled Lathe and Method of Machining Work by This Numerically Controlled Lathe." This innovative machine tool can perform various machining operations simultaneously on workpieces held on both a main shaft and a second shaft. The invention features a movable first tool post, along with a second tool post, which operates in a coordinated manner to enhance productivity in machining operations.

Career Highlights: Saitou is currently associated with Citizen Watch Company, Ltd., where he utilizes his expertise to develop advanced machining solutions. His endless pursuit of innovation is evident in his singular patent, reflecting a career dedicated to improving manufacturing efficiency and precision.

Collaborations: Throughout his career, Saitou has collaborated with notable colleagues, such as Hiroshi Shinohara and Umeo Tsuyusaki. These partnerships have fostered an environment of creativity and innovation, contributing to the advancement of machining technologies at Citizen Watch Company, Ltd.

Conclusion: Takayasu Saitou stands as a prominent inventor in the machining world. His innovative patent showcases a commitment to advancing manufacturing techniques through numerically controlled technologies. With his ongoing contributions and collaborations, Saitou continues to play a crucial role in shaping the future of machining.

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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