Shunan, Japan

Masami Tadasa

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Chemical Industrial Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Tadasa. Retrieved from https://idiyas.com/inventor/masami-tadasa

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masami Tadasa

Introduction

Masami Tadasa is a notable inventor based in Shunan, Japan. He has made significant contributions to the field of materials science, particularly in the development of complex oxides. His work has led to advancements that are valuable in various industrial applications.

Latest Patents

Masami Tadasa holds a patent for a fired spinel complex oxide and the method for preparing it. This innovative material is produced by firing a mixture that includes slag by-products from chromium refining, a reducer, and a silica-containing material. The composition of the fired spinel complex oxide includes 29 to 40 percent by weight of FeO, 15 to 20 percent by weight of AlO, 9 to 14 percent by weight of MgO, 0 to 4 percent by weight of NaO, 9 to 17 percent by weight of CrO, 14 to 20 percent by weight of SiO, and 2 percent by weight or less of CaO. The resulting material exhibits a specific X-ray diffraction pattern that is crucial for its application.

Career Highlights

Masami Tadasa is associated with Nippon Chemical Industrial Co., Ltd., where he has been instrumental in research and development. His expertise in materials science has positioned him as a key figure in the company, contributing to innovative solutions in chemical engineering.

Collaborations

Masami Tadasa collaborates with Nobuo Takagi, who is also a prominent figure in the field. Their partnership has fostered advancements in the development of new materials and technologies.

Conclusion

Masami Tadasa's contributions to the field of materials science, particularly through his patented innovations, highlight his role as a leading inventor in Japan. His work continues to influence the industry and pave the way for future advancements.

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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