Shiga, Japan

Masahiko Ohiro

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2004-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ohiro. Retrieved from https://idiyas.com/inventor/masahiko-ohiro

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


% Patents Active = 100.0


Average Co-Inventor Count = 7.0

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Kusatsu, JP (2004)
  • Shiga, JP (2006)

Company Filing History:


Years Active: 2004-2006

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2 patents (USPTO):Explore Patents

Title: Masahiko Ohiro: Innovator in Semiconductor Technology

Introduction

Masahiko Ohiro is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and methods. With a total of 2 patents, Ohiro has established himself as a key figure in the industry.

Latest Patents

Ohiro's latest patents focus on a leadframe and a resin-molded semiconductor device that includes this leadframe. The leadframe features a frame rail and a die pad, which is designed to mount a semiconductor chip. Surrounding the die pad are a plurality of internal inner leads, each equipped with a convex portion on the bottom. The frame rail and the internal inner leads are secured by a lead retaining member on their upper and/or lower surfaces. This innovative design enhances the functionality and reliability of semiconductor devices.

Career Highlights

Throughout his career, Masahiko Ohiro has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Ohiro has collaborated with esteemed colleagues, including Yoshinori Satoh and Akira Oga. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the semiconductor field.

Conclusion

Masahiko Ohiro's contributions to semiconductor technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future innovations.

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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