Kisarazu, Japan

Toshikatsu Akiba

This inventor holds 21 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Electrostatic Actuators. Top assignees: Kabushiki Kaisha Toshiba, Nuflare Technology, Inc.. Active years: 1994-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikatsu Akiba. Retrieved from https://idiyas.com/inventor/toshikatsu-akiba

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

USPTO Granted Patents = 21 

% Patents Active = 33.3

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 130(Granted Patents)


Location History:

  • Yokohama, JP (1994)
  • Chiba-ken, JP (2004 - 2016)
  • Chiba, JP (2019)
  • Kisarazu, JP (2004 - 2022)

Company Filing History:


Years Active: 1994-2022

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Areas of Expertise:
Theta Stage Mechanism
Electron Beam Inspection
Charged Particle Beam
Piezoelectric Motor
Camera Device
Electrostatic Microactuator
Zoom Lens Unit
Image Pickup Apparatus
Actuator
Hard Disk Drive
Transfer Apparatus
Position Adjustment
21 patents (USPTO):Explore Patents

Title: **Toshikatsu Akiba – Innovator in Precision Mechanisms**

Introduction

Toshikatsu Akiba, based in Kisarazu, Japan, is a prominent inventor holding an impressive portfolio of 21 patents. His innovative spirit and technical expertise have significantly contributed to the fields of precision mechanics and inspection technology.

Latest Patents

Akiba's latest patents include the development of a Theta stage mechanism and an electron beam inspection apparatus. The Theta stage mechanism features a fixed shaft with a series of bearings that facilitate smooth rotational movement. This design allows for enhanced precision in applications where minute adjustments are crucial. Additionally, the patent on the stage mechanism and table height position adjustment method presents a sophisticated system that employs a wedge with an inclined surface. This design is able to provide fine adjustments to the table's position, enhancing overall functionality for users in various technical fields.

Career Highlights

Throughout his career, Toshikatsu Akiba has worked with notable companies such as Kabushiki Kaisha Toshiba and Nuflare Technology, Inc. His tenure at these organizations has enabled him to develop innovative solutions and refine technologies that are essential in modern engineering applications.

Collaborations

Akiba's collaborative spirit is evident in his work with esteemed colleagues Akihiro Koga and Hiroshi Takahashi. Together, they have explored various avenues of innovation, culminating in advancements that positively impact their respective industries.

Conclusion

Toshikatsu Akiba's contributions to innovation and invention underscore the importance of precise mechanisms in technology. With his extensive patent portfolio and collaborative efforts with prominent figures in his field, Akiba continues to influence the landscape of engineering and design, making significant strides toward greater technological advancements.

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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