Chiba, Japan

Satoru Tatsuguchi

This inventor holds 3 USPTO granted patents. Top assignees: Mishima Kosan Corporation, Mishima Kosan Co., Ltd.. Active years: 1979-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Tatsuguchi. Retrieved from https://idiyas.com/inventor/satoru-tatsuguchi

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 = 3.8

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kitakyushu, JP (1979)
  • Chiba, JP (1984 - 1987)

Company Filing History:


Years Active: 1979-1987

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3 patents (USPTO):Explore Patents

Title: Satoru Tatsuguchi: Innovator in Coating Technologies

Introduction

Satoru Tatsuguchi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of coating technologies, holding a total of 3 patents. His innovative approaches have led to advancements in the production of dissimilar coatings for continuous casting molds.

Latest Patents

One of his latest patents is a method for producing dissimilar coatings for continuous casting molds. This invention involves a metallic substrate with an upper portion where the meniscus of molten metal is located during operation. The lower portion has a smaller cross-sectional area than the upper portion, and both are joined by a smooth curved surface. The coating consists of a metal that is dissimilar to the substrate metal, which is highly resistant to wear. This design ensures that the dissimilar metal adheres strongly to the substrate, effectively resisting scratching and abrasion, thus producing a smooth mold piece.

Another significant patent by Tatsuguchi is a plating apparatus designed for plating a portion of an object. This apparatus features a cut-out section in one of its side walls, maintaining engagement between the object and the cut-out edges through a sealing means and adjustable set screw means. This configuration forms a liquid-tight tank that houses an anode and plating liquid, allowing for efficient plating on the object.

Career Highlights

Throughout his career, Satoru Tatsuguchi has worked with prominent companies, including Mishima Kosan Corporation and Mishima Kosan Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Tatsuguchi has collaborated with notable coworkers such as Tetsuji Ushio and Hoshiro Tani. Their combined expertise has contributed to the success of various projects and innovations in the field.

Conclusion

Satoru Tatsuguchi's contributions to coating technologies and his innovative patents highlight his role as a significant inventor in his field. His work continues to influence advancements in manufacturing processes and materials.

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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