Hyogo, Japan

Hidenori Iwadate

This inventor holds 3 USPTO granted patents. Top assignee: Panasonic Corporation. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenori Iwadate. Retrieved from https://idiyas.com/inventor/hidenori-iwadate

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010-2011

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3 patents (USPTO):Explore Patents

Title: Hidenori Iwadate: Innovator in Semiconductor Technology

Introduction

Hidenori Iwadate is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods and devices that enhance the performance and reliability of semiconductor components.

Latest Patents

Iwadate's latest patents include a semiconductor device and its manufacturing method. This invention features a first insulation film on a semiconductor substrate, a high resistance element made from polysilicon on the first insulation film, and a second insulation film on the high resistance element. Additionally, a hydrogen diffusion preventing film is included, which has a lower hydrogen diffusion coefficient than the second insulation film, covering part of the high resistance element. Another notable patent is for a spiral planar inductor and its manufacturing method. This inductor consists of wiring made from a metal layer, designed in a spiral planar shape. The cross-sectional shape of the inductor wiring has a greater film thickness at the inner side end compared to its middle part, enhancing its functionality.

Career Highlights

Hidenori Iwadate is currently employed at Panasonic Corporation, where he continues to develop cutting-edge technologies in the semiconductor industry. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.

Collaborations

Iwadate has collaborated with notable colleagues, including Takeshi Kobiki and Yutaka Nabeshima. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hidenori Iwadate's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry, paving the way for future advancements in semiconductor devices.

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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