Ibaraki, Japan

Takao Michisaka

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Michisaka. Retrieved from https://idiyas.com/inventor/takao-michisaka

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 = 4.4

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Shimodate, JP (2003)
  • Ibaraki-ken, JP (2004)

Company Filing History:


Years Active: 2003-2004

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2 patents (USPTO):Explore Patents

Title: Takao Michisaka: Innovator in Antenna Technology

Introduction

Takao Michisaka is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of antenna technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

One of his latest patents is for a "Planar antenna for beam scanning." This invention involves a beam scanning plane antenna formed by stacking various components, including a system connecting portion, a Rotman lens portion, and a beam scanning antenna portion. The design incorporates multiple grounding conductors and dielectrics to enhance performance.

Another notable patent is the "Multi-layer line interfacial connector using shielded patch elements." This triplate line interfacial connector electrically connects two triplate lines, utilizing a patch pattern at the connecting terminal portion of each power feeding line. The design includes shield spacers and a slot formed at the connecting position to improve functionality.

Career Highlights

Takao Michisaka is currently employed at Hitachi Chemical Company, Ltd., where he continues to develop innovative technologies. His work has significantly impacted the field of antenna design and engineering.

Collaborations

Throughout his career, Michisaka has collaborated with notable colleagues, including Masahiko Ohta and Hisayoshi Mizugaki. These collaborations have further enriched his contributions to the field.

Conclusion

Takao Michisaka is a distinguished inventor whose work in antenna technology has led to valuable patents and advancements in the industry. His innovative spirit and dedication to engineering continue to inspire future developments in this field.

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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