Tokyo, Japan

Norihisa Miyoshi

This inventor holds 25 USPTO granted patents and 3 EPO patents, primarily in Fuel Gasification Technology. Top assignees: Ebara Corporation, Ebara Environmental Plant Co., Ltd., Other. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihisa Miyoshi. Retrieved from https://idiyas.com/inventor/norihisa-miyoshi

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

Calculating rank

% Patents Active = 88.0

 

Average Co-Inventor Count = 5.7

ph-index = 8

Forward Citations = 188(Granted Patents)


Location History:

  • Kanagawa, JP (1992)
  • Chiba, JP (1994)
  • Sodegaura, JP (1994 - 2001)
  • Chiba-ken, JP (1999 - 2001)
  • Sodegaura-shi, Chiba-ken, JP (2001)
  • Kanagawa-ken, JP (1997 - 2002)
  • Tokyo, JP (2004 - 2009)

Company Filing History:


Years Active: 1992-2026

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Areas of Expertise:
Gasification
Fluidized Bed
Heat Recovery
Power Generation
Waste Management
Combustion Furnace
Internal Circulating Boiler
Composite Recycling
Incombustible Withdrawing
Pressurized Boiler
Combustible Material Supply
Gasification Apparatus
25 patents (USPTO):Explore Patents

Title: Norihisa Miyoshi: A Pioneer in Fuel Gasification Technology

Introduction

Norihisa Miyoshi, an accomplished inventor based in Tokyo, Japan, holds an impressive portfolio of 24 patents. His contributions to the field of fuel gasification and combustion technology have established him as a noteworthy figure in the innovation landscape. This article delves into his latest patents, career highlights, and collaborations with other professionals in his field.

Latest Patents

One of Miyoshi's most significant recent inventions is a fuel gasification system. This innovative furnace includes a gasification chamber designed to fluidize a high-temperature medium, facilitating the gasification of fuel in a fluidized bed environment. A char combustion chamber is integrated into the system, allowing for the combustion of char produced during gasification. This dual-chamber approach effectively heats the fluidizing medium and enables energy recovery through gases generated during the process. Provisioned with a first partition wall to maintain separation between the two chambers, this system showcases Miyoshi's ability to innovate within complex energy systems.

Career Highlights

Miyoshi has made substantial contributions to the energy sector through his work at Ebara Corporation, among other companies. His inventive spirit has been vital in advancing technology and providing sustainable solutions in fuel gasification systems. His patent portfolio reflects his commitment to enhancing energy efficiency and reducing environmental impact.

Collaborations

Throughout his career, Miyoshi has collaborated with distinguished colleagues such as Shuichi Nagato and Takahiro Oshita. These partnerships have fostered an environment of shared knowledge and facilitated significant advancements in their collective work within fuel gasification technology.

Conclusion

Norihisa Miyoshi stands out as a pioneering inventor who continues to drive innovation in fuel gasification systems. With a remarkable number of patents and valuable contributions to the energy sector, his work resonates within the industry and promises to influence future developments in sustainable energy solutions.

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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