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For the Inventor, By the Inventor

Omihachiman, Japan

Masayoshi Katsube

This inventor holds 8 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 1978-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Katsube. Retrieved from https://idiyas.com/inventor/masayoshi-katsube

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

USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 59(Granted Patents)


Location History:

  • Youkaichi, JP (1978)
  • Ohmihachiman, JP (1987)
  • Nagaokakyo, JP (1980 - 1998)
  • Omihachiman, JP (2003 - 2008)

Company Filing History:

goldMedal8 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents

Years Active: 1978-2008

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8 patents (USPTO):Explore Patents
1. 7378050 - Method of producing translucent ceramic (2008-05-27),
2. 6908872 - Transparent ceramic and method for production thereof, and optical element (2005-06-21),
3. 6511763 - Piezoelectric ceramic material, electronic part using the ceramic (2003-01-28),
4. 5709345 - Fine powder heat treating apparatus (1998-01-20),
5. 5529251 - Heat treatment apparatus for ceramics (1996-06-25),
6. 4665041 - Dielectric ceramic composition for high frequencies (1987-05-12),
7. 4242213 - Dielectric ceramic compositions based on magnesium, calcium and rare (1980-12-30),
8. 4102696 - Dielectric ceramic composition for high frequencies (1978-07-25),

Title: The Innovative Contributions of Masayoshi Katsube

Introduction

Masayoshi Katsube is a prominent inventor based in Omihachiman, Japan. He has made significant contributions to the field of ceramics, particularly in the development of translucent ceramics. With a total of 8 patents to his name, Katsube's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Katsube's latest patents include a method of producing translucent ceramic and a transparent ceramic along with a method for its production. The process involves molding a ceramic material powder with a binder, creating a green compact that is then embedded in a ceramic powder of the same composition. After the binder is removed, the green compact is fired in an oxygen-rich atmosphere, resulting in a translucent ceramic with a refractive index of 1.9 or more, represented by various formulas. This innovative approach not only enhances the properties of the ceramic but also opens new avenues for optical applications.

Career Highlights

Masayoshi Katsube is currently associated with Murata Manufacturing Co., Ltd., where he continues to push the boundaries of ceramic technology. His work has been instrumental in advancing the understanding and production of high-quality ceramics that meet modern technological demands.

Collaborations

Katsube has collaborated with notable colleagues such as Yukio Higuchi and Nobuhiko Tanaka. Their combined expertise has contributed to the successful development of innovative ceramic materials and methods.

Conclusion

Masayoshi Katsube's contributions to the field of ceramics exemplify the spirit of innovation and dedication to advancing technology. His patents and collaborative efforts continue to influence the industry and inspire future developments in ceramic 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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