Ibaraki, Japan

Masako Nitta

This inventor holds 1 USPTO granted patent. Top assignee: Tdk Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masako Nitta. Retrieved from https://idiyas.com/inventor/masako-nitta

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Masako Nitta: Innovator in Dielectric Ceramic Composition

Introduction

Masako Nitta is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of dielectric materials, particularly through her innovative patent related to dielectric ceramic compositions. Her work has implications for various electronic applications, showcasing her expertise and dedication to advancing technology.

Latest Patents

Masako Nitta holds a patent for a dielectric ceramic composition, which includes a preparation method and multilayer chip. The composition primarily consists of TiO₂ and ZnO, with B₂O₃ and/or a B₂O₃-containing vitreous component as auxiliary elements. This formulation allows for low-temperature firing, enabling the use of Ag, Cu, or their alloys as internal conductors. The patent also details how the compositional ratios can influence temperature coefficients and sintering temperatures. Additionally, the crystalline structure, dielectric constant, Q value, insulation resistance, and grain size can be controlled by incorporating various oxides and adjusting their contents.

Career Highlights

Masako Nitta has established herself as a key figure in her field through her innovative research and development efforts. Her work at TDK Corporation has allowed her to explore and implement advanced materials in electronic components. With a focus on dielectric ceramics, she has contributed to the enhancement of electronic device performance.

Collaborations

Masako Nitta has collaborated with notable colleagues, including Takashi Suzuki and Tomoaki Kawata. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of dielectric materials.

Conclusion

Masako Nitta's contributions to dielectric ceramic compositions highlight her role as an influential inventor in the electronics industry. Her innovative patent and collaborative efforts demonstrate her commitment to advancing technology and improving electronic applications.

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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