Yokohama, Japan

Masahiko Iga

This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Memory Corporation. Active years: 2019.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Masahiko Iga: Innovator in Semiconductor Memory Technology

Introduction

Masahiko Iga is a prominent inventor based in Yokohama, Japan. He is known for his contributions to the field of semiconductor memory devices. His innovative work has led to the development of technologies that enhance memory performance and efficiency.

Latest Patents

Masahiko Iga holds a patent for a semiconductor memory device. This device includes a memory string that consists of a first select transistor, a first transistor adjacent to the first select transistor, and a memory cell transistor. Additionally, it features a first select gate line, a first interconnect, a word line, a row decoder, a temperature sensor, and a control circuit. The patent outlines a unique erase operation where the control circuit selects different modes for applying voltages based on temperature measurements.

Career Highlights

Iga is currently associated with Toshiba Memory Corporation, a leading company in the semiconductor industry. His work at Toshiba has significantly contributed to advancements in memory technology. His innovative approach has positioned him as a key figure in the development of next-generation memory solutions.

Collaborations

Masahiko Iga has collaborated with notable colleagues such as Keita Kimura and Yuichiro Suzuki. These collaborations have fostered an environment of innovation and have led to the successful development of various semiconductor technologies.

Conclusion

Masahiko Iga's contributions to semiconductor memory technology exemplify the impact of innovation in the electronics industry. His patent and work at Toshiba Memory Corporation highlight his role as a significant inventor in this 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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