Osaka, Japan

Hiroo Inoue

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Works, Ltd.. Active years: 1989-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Inoue. Retrieved from https://idiyas.com/inventor/hiroo-inoue-gtkhl6ex

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 112(Granted Patents)


Location History:

  • Kadoma, JP (1989 - 1993)
  • Osaka, JP (1993)

Company Filing History:


Years Active: 1989-1993

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

Title: Hiroo Inoue: Innovator in Antenna Technology

Introduction

Hiroo Inoue is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of antenna technology, holding a total of 3 patents. His innovative designs have advanced the capabilities of antennas, particularly in terms of polarization and gain.

Latest Patents

One of Inoue's latest patents is the planar antenna. This design features a grounding conductor plate, a power supply plate with a pattern of power supplying conductor strips, and a radiation plate with apertures forming radiation elements. The plates are arranged with an insulating layer in between, allowing for independent operation while enabling electromagnetic coupling between the power supplying terminals and the radiation elements. This simplified arrangement allows the planar antenna to receive high-gain circularly polarized waves over a wide range.

Another notable patent is the waveguide feeding array antenna. This invention is designed to separate and capture the polarization components of both horizontal and vertical polarized waves received concurrently. It utilizes a network of waveguides and a specialized taking-up equipment within the waveguide circuit. This innovation effectively separates and composes the polarization components while simplifying and economizing the waveguide network.

Career Highlights

Hiroo Inoue is associated with Matsushita Electric Works, Ltd., a company known for its commitment to technological advancement. His work at this organization has allowed him to focus on developing cutting-edge antenna technologies that have practical applications in various fields.

Collaborations

Inoue has collaborated with notable coworkers such as Toshio Abiko and Katsuya Tsukamoto. Their combined expertise has contributed to the successful development of innovative antenna solutions.

Conclusion

Hiroo Inoue's contributions to antenna technology through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the design and functionality of antennas, making significant strides in communication technology.

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…