logo

For the Inventor, By the Inventor

Sodegaura, Japan

Shigeo Matsuzaki

This inventor holds 14 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Idemitsu Kosan Company, Limited, Kyocera Corporation, Other. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Matsuzaki. Retrieved from https://idiyas.com/inventor/shigeo-matsuzaki

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

USPTO Granted Patents = 14 

% Patents Active = 85.7

 

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 107(Granted Patents)


Company Filing History:

goldMedal11 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents
silverMedal1 out of 6,934 
 
Kyocera Corporation
 patents
bronzeMedal3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2019

Loading Chart...
Loading Chart...
14 patents (USPTO):Explore Patents
1. 10196733 - Sputtering target (2019-02-05),
2. 9767998 - Sputtering target (2017-09-19),
3. 9243318 - Sintered material, and process for producing same (2016-01-26),
4. 9178076 - Thin-film transistor (2015-11-03),
5. 9039944 - Sputtering target (2015-05-26),
6. 8785927 - Laminate structure including oxide semiconductor thin film layer, and thin film transistor (2014-07-22),
7. 8518585 - Method for producing lithium ion conductive solid electrolyte (2013-08-27),
8. 8153033 - Amorphous transparent conductive film, target and production method for amorphous conductive film (2012-04-10),
9. 6998070 - Sputtering target and transparent conductive film (2006-02-14),
10. 6900461 - Conductive thin film for semiconductor device, semiconductor device, and method of manufacturing the same (2005-05-31),
11. 6372401 - Carrier for electrophotography, method for producing the same carrier, and developing agent for electrophotography using same (2002-04-16),
12. 6284421 - Carrier for electrophotography, process for production of the carrier and developing agent for electrophotography using the carrier (2001-09-04),
13. 6197465 - Carrier for electrophotography and developer for electrophotography using the carrier (2001-03-06),
14. 5968699 - Electrophotographic carrier and electrophotographic developer using same (1999-10-19),

Title: Shigeo Matsuzaki: Innovator in Sputtering Technology

Introduction

Shigeo Matsuzaki is a prominent inventor based in Sodegaura, Japan. He has made significant contributions to the field of sputtering technology, holding a total of 14 patents. His work has been instrumental in advancing materials used in various applications.

Latest Patents

Matsuzaki's latest patents include innovative sputtering targets. One notable patent describes a sputtering target comprising an oxide sintered body that includes indium, tin, and zinc elements. This oxide sintered body features compounds such as hexagonal layered compounds and spinel structure compounds, ensuring high performance in sputtering applications. Another patent focuses on a sintered body designed for sputtering targets, showcasing his expertise in material science.

Career Highlights

Throughout his career, Matsuzaki has worked with notable companies, including Idemitsu Kosan Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the industry.

Collaborations

Matsuzaki has collaborated with esteemed colleagues such as Shigekazu Tomai and Kazuaki Ebata. These partnerships have fostered innovation and have been crucial in the development of new technologies.

Conclusion

Shigeo Matsuzaki's contributions to sputtering technology and his impressive portfolio of patents highlight his role as a leading inventor in the field. His work continues to influence advancements in material science and engineering.

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]
Loading…