Tokoname, Japan

Takumi Tanikawa

This inventor holds 4 USPTO granted patents. Top assignees: Chichibu Cement Co., Ltd., Ilb Co., Ltd., Inax Corporation. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Tanikawa. Retrieved from https://idiyas.com/inventor/takumi-tanikawa

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 = 6.9

ph-index = 3

Forward Citations = 75(Granted Patents)


Location History:

  • Aichi, JP (1991)
  • Tokoname, JP (1991 - 1992)

Company Filing History:


Years Active: 1991-1992

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4 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Takumi Tanikawa**

Introduction

Takumi Tanikawa is a notable inventor based in Tokoname, Japan, recognized for his contributions to the field of construction and building materials through his innovative patent designs. With a total of four patents to his name, Tanikawa continuously seeks to enhance the efficiency and quality of paving and composite block production.

Latest Patents

Among Takumi Tanikawa's latest inventions is an **Apparatus for Producing Paving Blocks**. This apparatus features a block substrate and a solid top layer, either a tile-like layer or a cured cement mortar layer, which is firmly bonded to the substrate. It consists of a mortar applicator, including a mortar container and a masking bottom board equipped with an opening for proper mortar application. Additionally, it uses a clamping plate to secure the top layer and a scraping frame to remove any excess mortar, ensuring a high-quality finish.

Another notable invention is the **System for Making Composite Blocks**. This system integrates a block body formed from mortar or concrete with a covering material such as tiles or natural stone. Key components of this system include an applicator for adhesive material, a press for loading vibration or pressure, and a finishing mechanism that compacts and shapes the composite block into its final form, demonstrating Tanikawa's commitment to improving block production techniques.

Career Highlights

Throughout his career, Tanikawa has collaborated with reputable companies in the construction industry, most notably Chichibu Cement Co., Ltd. and Inax Corporation. His work in these organizations has allowed him to refine his inventions and ensure they meet industry standards and market needs.

Collaborations

Takumi Tanikawa has worked closely with talented professionals such as Shigeo Suda and Osamu Kodama. These collaborations have contributed to the innovative spirit and technical advancements reflected in his patents, showcasing the importance of teamwork in the innovation process.

Conclusion

With a strong focus on revolutionizing construction material production, Takumi Tanikawa stands out as a noteworthy inventor in his field. His patents not only enhance production efficiency but also emphasize the importance of high-quality building components. As he continues to innovate, the industry eagerly anticipates his future contributions.

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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