Miki, Japan

Kazuhisa Niwano

This inventor holds 1 USPTO granted patent. Top assignee: Tateho Kagaku Kogyo Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Niwano. Retrieved from https://idiyas.com/inventor/kazuhisa-niwano

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 = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Kazuhisa Niwano: Innovator in Flame Spraying Technologies

Introduction

Kazuhisa Niwano, based in Miki, Japan, is a notable inventor recognized for his innovative contributions to the field of flame spraying technologies. With a focus on improving materials' adherence properties and resistance to environmental factors, Niwano holds a significant patent that showcases his inventive prowess.

Latest Patents

Niwano's most recent patent involves "Spraying materials containing ceramic needle fiber and composite." This invention discloses flame spraying compositions that exhibit enhanced adherence to various substrates. The compositions are a granulated mixture comprising two crucial components: a powdery material selected from powdered metals, heat-resistant ceramics, cermets, and resins, alongside ceramic needle fibers like whisker crystals of SiC or Si₃N₄. Articles coated with these advanced compositions exhibit improved thermal and corrosion resistance, making them ideal for a wide range of applications.

Career Highlights

Kazuhisa Niwano is affiliated with Tateho Kagaku Kogyo Kabushiki Kaisha, a company that focuses on innovative chemical solutions. His work has significantly advanced the company's capabilities in coating technologies, allowing for better performance under harsh conditions. Niwano's commitment to innovation has distinguished him as a leader in his field.

Collaborations

Throughout his career, Niwano has collaborated with talented colleagues, including Minoru Tanaka and Tetsunori Minato. These partnerships have enriched his research and development efforts, fostering an environment of creativity and knowledge sharing within Tateho Kagaku Kogyo.

Conclusion

Kazuhisa Niwano stands out as an influential inventor in the realm of flame spraying technologies. His patent contributes significantly to the field, showcasing his ability to merge innovative materials and processes. Through collaborations and his work with Tateho Kagaku Kogyo, Niwano continues to pave the way for advancements that enhance product durability and performance.

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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