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For the Inventor, By the Inventor

Shiga, Japan

Junichi Hamatani

This inventor holds 10 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 1998-2005.

USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 88(Granted Patents)


Location History:

  • Shiga, JP (1998 - 2004)
  • Shiga-ken, JP (2002 - 2005)
  • Matsumoto, JP (2003 - 2005)

Company Filing History:

goldMedal10 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents

Years Active: 1998-2005

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10 patents (USPTO):Explore Patents
1. 6876286 - Inductor and method of producing the same (2005-04-05),
2. 6859994 - Method for manufacturing an inductor (2005-03-01),
3. 6751862 - Method of making an electronic device (2004-06-22),
4. 6725525 - Method of manufacturing an inductor (2004-04-27),
5. 6614338 - Inductor and method for manufacturing same (2003-09-02),
6. 6577218 - Electronic component and method of manufacturing same (2003-06-10),
7. 6373368 - Inductor and manufacturing method thereof (2002-04-16),
8. 5952811 - Device for shutting off current through a motor start-up circuit after a (1999-09-14),
9. 5898289 - Motor start-up circuit with a triac and PTC thermistors (1999-04-27),
10. 5789897 - Component for motor start up circuit (1998-08-04),

Title: Innovations of Junichi Hamatani

Introduction

Junichi Hamatani is a notable inventor based in Shiga-ken, Japan. He has made significant contributions to the field of inductors, holding a total of 10 patents. His work focuses on enhancing the efficiency and reliability of inductors, which are essential components in various electronic devices.

Latest Patents

Hamatani's latest patents include innovative methods for producing inductors. One of his patents describes an inductor designed to achieve efficient formation of external electrodes. This inductor exhibits high reliability in the connection between external electrodes and an internal conductor, ensuring desired characteristics. The manufacturing method involves molding a magnetic material, which is a mixture of a magnetic substance and resin, to create a compact body. This body has an internal conductor partially exposed, allowing for effective plating to form external electrodes. Another patent outlines a method for manufacturing an inductor by coating a metal wire with a thermal melting resin. This resin, which can be a thermoplastic or thermosetting type, is used to bond adjacent portions of a solenoid-type coil conductor, enhancing the overall performance of the inductor.

Career Highlights

Hamatani is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on developing advanced technologies in inductors, contributing to the company's reputation for innovation and quality.

Collaborations

Hamatani has collaborated with notable coworkers such as Hisato Oshima and Iwao Fukutani. Their combined expertise has likely contributed to the successful development of various patented technologies.

Conclusion

Junichi Hamatani's contributions to the field of inductors through his innovative patents demonstrate his commitment to advancing technology in electronics. His work continues to impact the industry positively, showcasing the importance of innovation in modern engineering.

Profile summary based on public USPTO records.
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