Tokyo, Japan

Takumi Ishikawa

This inventor holds 6 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Hitachi, Ltd., Canon Kabushiki Kaisha, Subaru Corporation. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Ishikawa. Retrieved from https://idiyas.com/inventor/takumi-ishikawa

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

USPTO Granted Patents = 6 

% Patents Active = 50.0

 

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Hitachi, JP (2011 - 2012)
  • Tokyo, JP (2022)

Company Filing History:


Years Active: 2011-2024

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6 patents (USPTO):Explore Patents

Title: Takumi Ishikawa: Innovator in Wearable Technology and Land-Air Vehicles

Introduction

Takumi Ishikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of wearable technology and innovative vehicle design. With a total of 6 patents to his name, Ishikawa continues to push the boundaries of technology.

Latest Patents

Ishikawa's latest patents include a wearable image pickup apparatus and a land-and-air vehicle. The wearable image pickup apparatus is designed to eliminate the manual change of an image pickup direction during image capture. This device allows users to focus on their experiences while automatically recording images based on their observation direction. The apparatus consists of an observation direction detection unit, an image pickup unit, a memory device, and a processor that executes specific instructions to deliver output images corresponding to the user's observation direction.

The land-and-air vehicle is another innovative creation by Ishikawa. This vehicle can switch between a ground-traveling form and a flight form. It includes a main body, a main wing unit, an operation unit, and a controller. The controller manages the vehicle's behavior during both ground travel and flight based on the operator's actions on the operation unit, which features a handle and a throttle unit.

Career Highlights

Throughout his career, Takumi Ishikawa has worked with notable companies such as Hitachi, Ltd. and Canon Inc. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Ishikawa has collaborated with talented individuals in his field, including Takuya Kurogi and Kenji Tsuchiya. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Takumi Ishikawa is a visionary inventor whose work in wearable technology and land-air vehicles showcases his commitment to innovation. His patents reflect a deep understanding of user experience and technological 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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