Wako, Japan

Keita Ishizaka

This inventor holds 7 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignees: Honda Motor Co., Ltd., Nifco Inc., Ts Tech Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Ishizaka. Retrieved from https://idiyas.com/inventor/keita-ishizaka

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

USPTO Granted Patents = 7 

% Patents Active = 100.0


Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Utsunomiya, JP (2015)
  • Wako, JP (2016 - 2020)
  • Tokyo, JP (2023)

Company Filing History:


Years Active: 2015-2025

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7 patents (USPTO):Explore Patents

Title: **Keita Ishizaka: Innovator in Vehicle Design**

Introduction

Keita Ishizaka, an accomplished inventor based in Wako, Japan, has made significant contributions to the automotive industry. With a portfolio of six patents, he demonstrates a strong commitment to innovation and engineering excellence.

Latest Patents

Among his latest inventions are two notable patents that enhance vehicle functionality and safety. The first, a **Vehicle Floor Structure**, includes an insulator positioned on the vehicle floor, coupled with a floor carpet that is secured by an attachment member to the vehicle body side. This design not only adds comfort but also improves the overall vehicle structure. The second patent, a **Louver Structure**, is designed to minimize noise entering the vehicle compartment. This innovative structure incorporates a cooling fan for battery cooling, a back wall with an air inlet, and a labyrinth-style louver member that effectively reduces sound transmission.

Career Highlights

Throughout his career, Keita has gained invaluable experience working with some of the leading companies in the automotive sector. Notably, he has contributed his expertise at Honda Motor Co., Ltd. and Nifco Inc., where he has left a lasting impact on vehicle design and manufacturing processes.

Collaborations

Collaboration is key to innovation, and Keita Ishizaka has worked alongside talented individuals like Mamoru Ishii and Yohei Nagahori. Together, they have fostered a creative environment that promotes the development of cutting-edge automotive solutions.

Conclusion

Keita Ishizaka’s contributions to vehicle design reflect his dedication to innovation. With his impressive portfolio of patents and collaborative spirit, he continues to play a vital role in advancing automotive technology. His work not only enhances vehicle performance but also prioritizes user comfort and safety.

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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