Kyoto, Japan

Kunio Fujiwara

This inventor holds 1 USPTO granted patent. Top assignee: Dainippon Screen Mfg. Co., Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Fujiwara. Retrieved from https://idiyas.com/inventor/kunio-fujiwara-mdjec59m

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Kunio Fujiwara: Innovator in Substrate Treatment Technology

Introduction: Kunio Fujiwara is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of substrate treatment technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of substrate processing.

Latest Patents: Kunio Fujiwara holds a patent for a "Substrate treating apparatus and substrate treating method." This invention involves a substrate treating apparatus designed to perform a predetermined treatment of substrates using a treating liquid. The apparatus features a treating tank for storing the treating liquid, a lifter with holding elements for substrates, and a control device that regulates the flow ratio of the treating liquid. This innovative design allows for precise treatment of substrates, improving overall processing efficiency.

Career Highlights: Kunio Fujiwara has dedicated his career to advancing technology in substrate treatment. His work at Dainippon Screen Mfg. Co., Ltd. has positioned him as a key figure in the industry. His expertise and innovative mindset have contributed to the company's reputation for excellence in manufacturing.

Collaborations: Kunio Fujiwara has collaborated with Junichi Yoshida, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion: Kunio Fujiwara's contributions to substrate treatment technology exemplify the impact of innovation in manufacturing processes. His patent and work at Dainippon Screen Mfg. Co., Ltd. highlight his commitment to advancing 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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