Kanagawa, Japan

Hideo Yamanaka

This inventor holds 44 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Sony Corporation, Fuji Photo Film Company, Limited, Fujinon Corporation. Active years: 1980-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Yamanaka. Retrieved from https://idiyas.com/inventor/hideo-yamanaka

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


% Patents Active = 70.5

Average Co-Inventor Count = 1.7

ph-index = 20

Forward Citations = 1,681(Granted Patents)


Location History:

  • Atsugi, JP (1980)
  • Kanagawa, JP (1994 - 2007)
  • Kumamoto, JP (2005 - 2009)

Company Filing History:


Years Active: 1980-2009

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Areas of Expertise:
Semiconductor Chip
Thin-Film Deposition
Electro-Optical Device
Microlens Array
Polycrystalline Silicon
Single Crystal Silicon
Vapor-Phase Processing
Laser Annealer
Photonic Device
Liquid Crystal Display
Transistor Manufacturing
44 patents (USPTO):Explore Patents

Title: Innovations by Hideo Yamanaka: Pioneering Advances in Semiconductor Technology

Introduction

Hideo Yamanaka is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to semiconductor technology. With a remarkable count of 44 patents, Yamanaka has left an indelible mark on the industry through his innovative inventions and methods.

Latest Patents

Among his latest patents are groundbreaking developments in the production of ultra-thin semiconductor chips and back-illuminated solid-state image pickup devices. His patented methods involve utilizing a semiconductor layer formed on a support substrate via an insulating layer. This innovative approach enhances the separation performance of the semiconductor layer from the support substrate, ultimately improving both productivity and quality. The techniques include the use of two porous peeling layers on opposite sides of a substrate to create an ultra-thin substrate, showcasing Yamanaka's expertise in advancing technology in this field.

Career Highlights

Yamanaka has held significant positions in renowned companies, including Sony Corporation and Fuji Photo Film Company, Limited. His tenure at these organizations has provided him with a strong foundation in research and development, facilitating his innovative contributions to semiconductor technologies.

Collaborations

Throughout his career, Yamanaka has collaborated with notable professionals such as Hisayoshi Yamoto and Hajime Yagi. These collaborations have not only fostered a rich environment for innovation but have also led to the successful development and patenting of pivotal technologies within the semiconductor sector.

Conclusion

Hideo Yamanaka stands as a testament to the spirit of innovation in the field of semiconductor technology. His extensive patent portfolio and significant contributions to the industry inspire ongoing advancements and pave the way for future innovations in the realm of electronics.

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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