Yokohama, Japan

Takeshi Hoshi

This inventor holds 14 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation, Seiko Epson Corporation. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Hoshi. Retrieved from https://idiyas.com/inventor/takeshi-hoshi

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Kanagawa, JP (2007 - 2023)
  • Yokohama, JP (2007 - 2023)
  • Yokohama Kanagawa, JP (2023)

Company Filing History:


Years Active: 2007-2024

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Areas of Expertise:
Thermionic Power Generation
Power Generation Element
Ultrasonic Flaw Detection
Welding Inspection
Semiconductor Device
NAND Flash Memory
Silicon Oxide Film
Polysilazane Perhydride
14 patents (USPTO):Explore Patents

Title: Innovations of Takeshi Hoshi

Introduction

Takeshi Hoshi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of power generation, holding a total of 14 patents. His work focuses on thermionic power generation, which has the potential to revolutionize energy production.

Latest Patents

Among his latest patents are the thermionic power generation element and the thermionic power generation module. According to one embodiment, the thermionic power generation element includes a cathode, an anode, and an insulating member. The cathode is made of an electrically-conductive material, while the anode also consists of an electrically-conductive material. The insulating member is positioned between the cathode and the anode, creating a gap between them. A first through-hole is provided in the anode, extending in a first direction from the cathode toward the anode and communicating with the gap. Additionally, the power generation element includes a first conductive region with a first surface, multiple second conductive regions, and several insulating structure regions. The second conductive regions are arranged along the first surface, with gaps provided between them and the first surface.

Career Highlights

Takeshi Hoshi has worked with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Energy Systems & Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in power generation technology.

Collaborations

Some of his coworkers include Masahiro Kiyotoshi and Shigeya Kimura. Their collaboration has contributed to the advancement of their projects and innovations in the field.

Conclusion

Takeshi Hoshi's work in thermionic power generation showcases his innovative spirit and dedication to advancing energy technology. His patents reflect a commitment to creating efficient power generation solutions that could have a lasting impact on the industry.

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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