Kazuya Kamitake

This inventor holds 6 USPTO granted patents. Top assignees: Sumitomo Electric Industries, Limited, A.l.m.t. Corporation. Active years: 1997-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Kamitake. Retrieved from https://idiyas.com/inventor/kazuya-kamitake

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

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 41(Granted Patents)

Location History:

Hyogo, JP (1997 - 2004)
Itami, JP (1998 - 2008)

Company Filing History:

5 out of 10,641

Sumitomo Electric Industries, Limited

Years Active: 1997-2008

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7470982 - Substrate for semiconductor device and semiconductor device (2008-12-30),

2. 6737168 - Composite material and semiconductor device using the same (2004-05-18),

3. 6696103 - Aluminium nitride ceramics and method for preparing the same (2004-02-24),

4. 5955148 - Aluminium nitride ceramics and method for preparing the same (1999-09-21),

5. 5828127 - Semiconductor substate with improved thermal conductivity (1998-10-27),

6. 5677052 - Aluminum nitride ceramics and method for preparing the same (1997-10-14),

Title: Kazuya Kamitake: Innovator in Semiconductor Technology

Introduction

Kazuya Kamitake is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on enhancing the performance and stability of semiconductor devices.

Latest Patents

Kamitake's latest patents include innovative designs for substrates used in semiconductor devices. One notable patent describes a configuration for a substrate that stabilizes the voltage for driving semiconductor elements. This substrate consists of a base made from various alloys, including copper and tungsten, and features an electrically insulating film composed of multiple layers of materials such as diamond-like carbon and aluminum oxide. Another patent details a composite material that combines ceramic and semi-metal, which boasts high thermal conductivity and compatibility with semiconductor elements. This composite material is designed to improve the efficiency and reliability of semiconductor devices.

Career Highlights

Throughout his career, Kazuya Kamitake has worked with esteemed companies such as Sumitomo Electric Industries and ALMT Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Kamitake has collaborated with notable colleagues, including Kouhei Shimoda and Hirohiko Nakata. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Kazuya Kamitake is a key figure in the semiconductor industry, with a focus on creating innovative solutions that enhance device performance. His contributions through patents and collaborations continue to shape the future of semiconductor technology.

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]