Atsugi, Japan

Yoshihiro Kuroiwa

This inventor holds 2 USPTO granted patents. Top assignee: Anritsu Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Kuroiwa. Retrieved from https://idiyas.com/inventor/yoshihiro-kuroiwa

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 = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kanagawa, JP (2019)
  • Atsugi, JP (2020)

Company Filing History:


Years Active: 2019-2020

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations of Yoshihiro Kuroiwa

Introduction

Yoshihiro Kuroiwa is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of wireless communication technology. With a total of two patents to his name, Kuroiwa continues to push the boundaries of innovation.

Latest Patents

Kuroiwa's latest patents include a "Wireless terminal measurement apparatus, circularly polarized antenna device connectable thereto and wireless terminal measurement method." This invention features a circularly polarized antenna device that connects to a wireless terminal measurement apparatus. It is designed for performing measurements on a device under test (DUT) equipped with an antenna. The circularly polarized antenna consists of a dielectric substrate and an antenna element formed on its surface. This design allows for spatial coupling with the DUT's antenna.

Another patent is the "Divider and signal generation system using the same." This invention provides a divider that accurately evaluates an object to be measured without being affected by the impedance of the terminal. It includes an input terminal, multiple output terminals, and a distribution unit that distributes a high-frequency signal. The design also incorporates reflected wave blocking units to enhance measurement accuracy.

Career Highlights

Kuroiwa is currently employed at Anritsu Corporation, a company known for its advancements in communication technology. His work at Anritsu has allowed him to develop innovative solutions that address complex challenges in wireless communication.

Collaborations

Kuroiwa collaborates with talented coworkers, including Aya Yamamoto and Tomonori Morita. Their combined expertise fosters a creative environment that leads to groundbreaking inventions.

Conclusion

Yoshihiro Kuroiwa's contributions to wireless communication technology through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future inventors.

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]
Loading…