Hachioji, Japan

Kyuya Baba

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Casio Computer Co., Ltd.. Active years: 1991-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyuya Baba. Retrieved from https://idiyas.com/inventor/kyuya-baba

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 = 4.8

ph-index = 1

Forward Citations = 26(Granted Patents)


Location History:

  • Hachioji, JP (1991)
  • Hachiooji, JP (1993)

Company Filing History:


Years Active: 1991-1993

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2 patents (USPTO):Explore Patents

Title: Kyuya Baba: Innovator in Thin Film Transistor Technology

Introduction

Kyuya Baba is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of thin film transistors, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of semiconductor devices.

Latest Patents

Kyuya Baba's latest patents include a thin film transistor with a memory function and a method for manufacturing crystalline thin films of rare-earth compounds. The first patent describes a memory element formed of a thin film transistor, which features a semiconductor layer, source and drain electrodes, a gate electrode, and a gate insulation film. This innovative design allows for hysteresis in the relationship between the drain current and gate voltage, enabling the thin film transistor to function as a memory element. The second patent outlines a method for creating crystalline thin films using Gd and Bi as sputter sources, resulting in a thin film with a specific crystalline phase.

Career Highlights

Throughout his career, Kyuya Baba has worked with prominent companies, including Casio Computer Co., Ltd. His experience in the industry has allowed him to develop and refine his inventions, contributing to advancements in semiconductor technology.

Collaborations

Kyuya Baba has collaborated with notable individuals such as Nobuyuki Yamamura and Shinichi Shimomaki. These partnerships have facilitated the exchange of ideas and expertise, further enhancing his innovative work.

Conclusion

Kyuya Baba's contributions to thin film transistor technology demonstrate his commitment to innovation in the field of semiconductors. His patents reflect a deep understanding of materials and their applications, positioning him as a key figure in advancing electronic device 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]
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