Tokyo, Japan

Takao Ito

This inventor holds 21 USPTO granted patents and 4 EPO patents, primarily in Semiconductor Technology. Top assignees: Kabushiki Kaisha Toshiba, Sony Corporation, Mitsubishi Heavy Industries Limited. Active years: 1983-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Ito. Retrieved from https://idiyas.com/inventor/takao-ito-niwmm76b

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

Calculating rank

% Patents Active = 90.5

 

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 180(Granted Patents)


Location History:

  • Ohta, JP (1985)
  • Yokohama, JP (1986 - 1988)
  • Ohta-ku, JP (2003)
  • Tokyo, JP (1983 - 2023)

Company Filing History:


Years Active: 1983-2023

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Areas of Expertise:
Lateral High-Breakdown-Voltage Transistor
Semiconductor Device
Integrated Circuit
Differential Amplifier Circuit
Optical-Fiber Coupling Device
Circuit Board
Conductive Paste
Multilayer Circuit Board
AC-Modulation Quadrupole Mass Spectrometer
Pit Gate Installation
Nuclear Power Facility
21 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Takao Ito

Introduction

Takao Ito, based in Tokyo, Japan, has made significant contributions to the field of engineering through his innovative solutions. With an impressive portfolio of 21 patents, Takao's work showcases a commitment to advancing technology and improving existing methodologies.

Latest Patents

Among Takao's latest innovations are two noteworthy patents. The first is a novel lining method designed for concrete surfaces. This innovative technique involves fixing a backing strip in a frame shape to a concrete surface, allowing for the incorporation of a filler within the frame. This approach not only enhances structural integrity but also aesthetically covers the concrete surface with lining plates that are seamlessly joined by seal welding.

The second significant patent pertains to a pit gate designed for nuclear power facilities. This intricate system includes a gate body that regulates water flow between different sections of a pool, featuring a specialized seal portion that ensures a watertight barrier. This design cleverly incorporates a dual-rigidity seal that adapts to varying water pressures, emphasizing Takao’s ingenuity in tackling complex engineering challenges.

Career Highlights

Takao Ito has a robust history of professional engagement with major corporations. Notably, his tenure at Kabushiki Kaisha Toshiba and Sony Corporation has allowed him to work on various innovative projects, propelling his career as an inventor and expert in technology development.

Collaborations

In his journey, Takao has collaborated with esteemed colleagues such as Kenji Ohsawa and Keiji Kurata. These partnerships have facilitated a creative exchange of ideas, fostering an environment where groundbreaking inventions can emerge.

Conclusion

Takao Ito stands out as a prominent inventor whose contributions to technology are both profound and impactful. With a total of 21 patents to his name, his work continues to influence the engineering landscape in significant ways. Takao’s innovative spirit, coupled with effective collaborations and a solid career foundation, positions him as a key figure in the field of invention and technology advancement.

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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