Chiba, Japan

Masayoshi Kotake

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Dic Corporation. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Kotake. Retrieved from https://idiyas.com/inventor/masayoshi-kotake

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


% Patents Active = 50.0


Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Chiba, JP (2012 - 2015)
  • Tokyo, JP (2015)

Company Filing History:


Years Active: 2012-2015

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4 patents (USPTO):Explore Patents

Title: Masayoshi Kotake: Innovator in Organic Transistor Technology

Introduction

Masayoshi Kotake is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of organic electronics, particularly in the development of organic transistors. With a total of 4 patents to his name, Kotake's work has paved the way for advancements in electronic components.

Latest Patents

Kotate's latest patents include innovative technologies such as an organic transistor and a method for producing the same. The objective of this invention is to provide an organic transistor that utilizes an organic semiconductor with excellent transistor properties. The design includes a gate electrode, an insulating layer, and an organic semiconductor layer that contacts the insulating layer and has a channel formation area. Additionally, the organic semiconductor layer contains a fluorine-based compound, enhancing its performance. Another notable patent focuses on a new method for manufacturing electronic parts, which reduces the number of steps in superpose-printing while achieving high positional accuracy and improving productivity.

Career Highlights

Masayoshi Kotake is associated with Dic Corporation, where he continues to innovate in the field of organic electronics. His work has been instrumental in advancing the manufacturing processes of electronic components, making them more efficient and reliable.

Collaborations

Throughout his career, Kotake has collaborated with notable colleagues such as Hiroshi Isozumi and Masanori Kasai. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Masayoshi Kotake's contributions to organic transistor technology and electronic part manufacturing highlight his role as a leading inventor in the field. His innovative patents and collaborations continue to influence advancements in 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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