Osaka, Japan

Tsukasa Shiraishi

This inventor holds 19 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Shiraishi. Retrieved from https://idiyas.com/inventor/tsukasa-shiraishi

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

Calculating rank

% Patents Active = 63.2

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 412(Granted Patents)


Location History:

  • Takatsuki, JP (1999 - 2005)
  • Osaka, JP (2001 - 2015)

Company Filing History:


Years Active: 1999-2015

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Areas of Expertise:
Semiconductor Device
Wiring Board
Circuit Board
Electronic Components
Mounting Method
Printed-Circuit Board
Bump Formation
Three Dimensional Wiring
Chip Packaging
Inspection Methods
19 patents (USPTO):Explore Patents

Title: **Tsukasa Shiraishi: A Pioneer in Semiconductor Innovations**

Introduction

Tsukasa Shiraishi, based in Osaka, Japan, is a renowned inventor with a remarkable portfolio of 19 patents. His groundbreaking work primarily focuses on semiconductor devices and advanced wiring methods, contributing significantly to the field of electronics.

Latest Patents

One of his notable inventions is a **semiconductor device and method for manufacturing the same**. This innovation includes a semiconductor chip featuring a first and second main surface, with a heat dissipating plate positioned accordingly. It integrates a first electrode, a pressure contact member, and a pressure generating mechanism to enhance thermal efficiency and electrical connectivity.

Another recent patent is a **wiring board connection method** that innovates how wiring boards communicate. This method involves arranging a continuous conductive joint body, aligning the wiring boards, and bonding connection terminals through a controlled heating and cooling process. This technique improves the reliability and effectiveness of electronic connections.

Career Highlights

Tsukasa Shiraishi has had a distinguished career, working with leading companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experiences in these organizations have profoundly influenced his innovations and allowed him to develop cutting-edge technologies in the field of electronics.

Collaborations

During his career, Shiraishi has collaborated with esteemed colleagues, including Yoshihiro Bessho and Kazuyoshi Amami. These partnerships have fostered an environment of creativity and innovation, contributing to his successful patent filings.

Conclusion

Tsukasa Shiraishi's contributions to semiconductor technology and wiring methods represent significant advancements in the electronics industry. His 19 patents demonstrate his dedication and ingenuity, positioning him as a key figure for future innovations in this critical field.

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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