Moriyama, Japan

Toru Muranishi

This inventor holds 4 USPTO granted patents. Top assignee: Kyocera Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Muranishi. Retrieved from https://idiyas.com/inventor/toru-muranishi-rah0914q

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 = 1.1

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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4 patents (USPTO):Explore Patents

Title: Toru Muranishi: Innovator in Cutting Tools

Introduction

Toru Muranishi is a notable inventor based in Moriyama, Japan. He has made significant contributions to the field of cutting tools, holding a total of 4 patents. His work focuses on innovative designs that enhance the efficiency and effectiveness of machining processes.

Latest Patents

Muranishi's latest patents include advancements in cutting inserts and tools, as well as methods for manufacturing machined products. One of his patents describes a cutting insert that features an upper surface, a lower surface, a front lateral surface, and a rear lateral surface. The upper surface includes an upper constraining surface, while the lower surface has a V-shaped groove. This groove is divided into three regions, each with varying lengths that optimize cutting performance. Another patent outlines a cutting insert with a first upper cutting edge and a lower constraining surface, which also incorporates a lower groove with distinct wedge angles for improved cutting efficiency.

Career Highlights

Muranishi is currently associated with Kyocera Corporation, a leading company in the manufacturing of cutting tools and advanced ceramics. His work at Kyocera has allowed him to develop innovative solutions that address the needs of modern machining.

Collaborations

Muranishi collaborates with fellow inventor Yoshihiro Inoue, contributing to the advancement of cutting tool technology through shared expertise and innovative ideas.

Conclusion

Toru Muranishi's contributions to the field of cutting tools exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of machining processes and a dedication to improving industry standards.

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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