Kochi, Japan

Toshiyuki Kawaharamura

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Kyoto University, Toshiba Mitsubishi-Electric Industrial Systems Corporation, Kochi Prefectural Public University Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Kawaharamura. Retrieved from https://idiyas.com/inventor/toshiyuki-kawaharamura

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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6 patents (USPTO):Explore Patents

Title: Innovations of Toshiyuki Kawaharamura

Introduction

Toshiyuki Kawaharamura is a notable inventor based in Kochi, Japan. He has made significant contributions to the field of metal oxide film formation, holding a total of five patents. His innovative methods have enhanced production efficiency and quality in the creation of metal oxide films.

Latest Patents

Kawaharamura's latest patents include a method for forming a metal oxide film. This method involves several steps, including turning a raw-material solution containing aluminum into a mist, which creates a raw-material solution mist. Additionally, a reaction aiding solution is also turned into a mist, resulting in an aiding-agent mist. These mists are then mixed in a nozzle and fed onto a heated P-type silicon substrate, allowing for the formation of a high-quality metal oxide film.

Career Highlights

Throughout his career, Kawaharamura has worked with prominent organizations such as Toshiba Mitsubishi-Electric Industrial Systems Corporation and Kyoto University. His experience in these institutions has contributed to his expertise in the field of metal oxide film technology.

Collaborations

Kawaharamura has collaborated with notable colleagues, including Hiroyuki Orita and Shizuo Fujita. Their combined efforts have further advanced the research and development of innovative technologies in their field.

Conclusion

Toshiyuki Kawaharamura's contributions to the field of metal oxide film formation demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the processes involved, making him a significant figure in the realm of invention.

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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