Sakai, Japan

Nobuaki Asayama

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Sharp Kabushiki Kaisha Corporation, Shenzhen Torey Microelectronic Technology Co. Ltd.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Asayama. Retrieved from https://idiyas.com/inventor/nobuaki-asayama

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Osaka, JP (2016 - 2017)
  • Sakai, JP (2020 - 2021)

Company Filing History:


Years Active: 2016-2021

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4 patents (USPTO):Explore Patents

Title: Nobuaki Asayama: Innovator in Semiconductor Technology

Introduction

Nobuaki Asayama is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative designs have paved the way for advancements in electronic devices.

Latest Patents

Asayama's latest patents include a tape wiring board and a chip-on-film semiconductor device. The tape wiring board features an insulating film with a semiconductor chip mounted on it, along with metal layers on both principal surfaces. One of the metal layers has a first electrode positioned near the center of the region where the semiconductor chip is mounted. The chip-on-film semiconductor device consists of a translucent insulator film, with a first wire group on one surface and a second wire group on the opposite surface. The semiconductor chip is mounted on the first surface, and the wires are joined at junction portions, ensuring efficient connectivity.

Career Highlights

Throughout his career, Asayama has worked with notable companies such as Sharp Corporation and Shenzhen Torey Microelectronic Technology Co. Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Asayama has collaborated with talented individuals in the field, including Nakae Nakamura and Hiroaki Tsukamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nobuaki Asayama's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the electronics industry, showcasing the importance of innovation in 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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