Tokorozawa, Japan

Masami Sayama

This inventor holds 1 USPTO granted patent. Top assignees: Ishikawajima-Harima Jukogyo Kabushiki Kaisha, Mishima Kosan Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Sayama. Retrieved from https://idiyas.com/inventor/masami-sayama-9clnyrqu

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Masami Sayama: Innovator in Gas Flow Technology

Introduction

Masami Sayama is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of gas flow technology, particularly through his innovative patent. His work exemplifies the intersection of engineering and creativity, showcasing how inventive processes can lead to practical applications.

Latest Patents

Masami Sayama holds a patent for a "Process for manufacturing gas flow unit." This invention involves a sophisticated method where a metal is attached to a passage-forming core by electrocasting to create a primary metal layer. A series of grooves are formed on this layer and filled with a low melting point filler. Subsequently, a secondary metal layer is electrocast onto the primary layer, with openings formed adjacent to the grooves. The filler is melted to create coolant passages, and manifold-forming cores are introduced to complete the gas passage and manifolds. This innovative process highlights Sayama's expertise in manufacturing techniques.

Career Highlights

Throughout his career, Masami Sayama has worked with prominent companies, including Ishikawajima-Harima Heavy Industries Co., Ltd. and Mishima Kosan Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to apply his innovative ideas in real-world applications.

Collaborations

Masami Sayama has collaborated with talented individuals in his field, including Hoshiro Tani and Yukinori Matsushima. These collaborations have likely enriched his work and fostered an environment of shared knowledge and innovation.

Conclusion

Masami Sayama's contributions to gas flow technology through his patent demonstrate his inventive spirit and technical expertise. His work continues to influence the industry and showcases the importance of innovation in engineering.

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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