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For the Inventor, By the Inventor

Gunma, Japan

Hideo Ishihara

This inventor holds 3 USPTO granted patents. Top assignee: Taiyo Yuden Co., Ltd.. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Ishihara. Retrieved from https://idiyas.com/inventor/hideo-ishihara-maf2giae

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 33.3

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Gunma, JP (2011 - 2013)
  • Takasaki, JP (2017)

Company Filing History:

goldMedal3 out of 1,769 
 
Taiyo Yuden Co., Ltd.
 patents

Years Active: 2011-2017

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3 patents (USPTO):Explore Patents
1. 9686855 - Multilayer ceramic capacitor with interposer, and interposer for multilayer ceramic capacitor (2017-06-20),
2. 8390094 - Switching element, variable inductor, and electronic circuit device having circuit configuration incorporating the switching element and the variable inductor (2013-03-05),
3. 8053864 - Switching element, variable inductor, and electronic circuit device having circuit configuration incorporating the switching element and the variable inductor (2011-11-08),

Title: Hideo Ishihara: Innovator in Multilayer Ceramic Capacitors

Introduction

Hideo Ishihara is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of electronics, particularly in the development of multilayer ceramic capacitors. With a total of 3 patents to his name, Ishihara's work has had a considerable impact on the industry.

Latest Patents

Ishihara's latest patents include innovative designs for multilayer ceramic capacitors with interposers. One of his embodiments features an interposer that includes an insulated substrate, two first conductor pads, two second conductor pads, and two conductor vias connecting the first and second conductor pads. This design allows for external electrodes of the multilayer ceramic capacitor to be connected to the first conductor pads via solder. The invention is capable of suppressing noise due to electrostriction, enhancing the performance of electronic devices.

Another significant patent involves a switching element and variable inductor. This invention allows for an inexpensive variable inductor with a continuously changeable inductance value without reducing the Q value. By applying a control voltage to a MOS transistor, the inductance value can be adjusted, thereby increasing or decreasing the amount of induced current. This innovative approach provides greater flexibility in electronic circuit design.

Career Highlights

Hideo Ishihara is currently employed at Taiyo Yuden Co., Ltd., where he continues to push the boundaries of electronic component design. His work has been instrumental in advancing the capabilities of multilayer ceramic capacitors and variable inductors.

Collaborations

Ishihara has collaborated with notable colleagues such as Kunihiko Nakajima and Yuichi Sasajima. Their combined expertise has contributed to the successful development of innovative electronic components.

Conclusion

Hideo Ishihara's contributions to the field of electronics, particularly through his patents on multilayer ceramic capacitors and variable inductors, showcase his innovative spirit and technical expertise. 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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