Mito, Japan

Masao Takizawa

This inventor holds 3 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1977-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Takizawa. Retrieved from https://idiyas.com/inventor/masao-takizawa

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 = 4.3

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Kashiwa, JA (1977)
  • Mito, JP (1993 - 1994)

Company Filing History:


Years Active: 1977-1994

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3 patents (USPTO):Explore Patents

Title: The Innovations of Masao Takizawa

Introduction

Masao Takizawa is a notable inventor based in Mito, Japan. He has made significant contributions to the field of engineering, particularly in the design of passenger conveyors. With a total of 3 patents to his name, Takizawa's work has enhanced the functionality and safety of transportation systems.

Latest Patents

Takizawa's latest patents include innovative designs for a passenger conveyor, a platform floor for a passenger conveyor, and a specialized comb. The passenger conveyor features a device that transmits changes in the direction of movement to passengers, enhancing their sense of touch. This design helps prevent accidents by creating a level difference between adjacent treadboards when transitioning from a horizontal to an inclined path. The platform floor incorporates a slanting portion that allows for smooth movement of push carts from the treadboard to the platform floor.

Career Highlights

Masao Takizawa is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to develop and refine his innovative ideas, contributing to advancements in passenger transportation systems.

Collaborations

Takizawa has collaborated with notable coworkers such as Chuichi Saito and Kazuhira Ojima. Their teamwork has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Masao Takizawa's contributions to the field of engineering, particularly in passenger conveyor systems, demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of user experience and functionality, making him a significant figure in his industry.

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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