logo

For the Inventor, By the Inventor

Kurashiki, Japan

Akinori Yokoyama

This inventor holds 5 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1992-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Yokoyama. Retrieved from https://idiyas.com/inventor/akinori-yokoyama

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 117(Granted Patents)


Location History:

  • Kurashiki, JP (1992 - 1995)
  • Fuji, JP (2001)

Company Filing History:

goldMedal5 out of 1,297 
 
Asahi Kasei Kogyo Kabushiki Kaisha
 patents

Years Active: 1992-2001

Loading Chart...
5 patents (USPTO):Explore Patents
1. 6190578 - Anisotropic conductive composition (2001-02-20),
2. 5413974 - Aluminum-containing oxide and process for producing aluminum-containing (1995-05-09),
3. 5242511 - Copper alloy compositions (1993-09-07),
4. 5198154 - High temperature baking paste (1993-03-30),
5. 5091114 - Conductive metal powders, process for preparation thereof and use thereof (1992-02-25),

Title: Akinori Yokoyama: Innovator in Anisotropic Conductive Composition

Introduction

Akinori Yokoyama is a prominent inventor based in Kurashiki, Japan. He has made significant contributions to the field of materials science, particularly in the development of anisotropic conductive compositions. With a total of 5 patents to his name, Yokoyama continues to push the boundaries of innovation.

Latest Patents

Yokoyama's latest patents include an anisotropic conductive composition that comprises one part by weight of copper alloy powders with an oxygen content ranging from 10 to 10,000 ppm. This composition also includes 0.5 to 250 parts by weight of an organic binder, wherein a copper compound exists on the surfaces of the copper alloy powder particles. Another notable patent is related to aluminum-containing oxide and the process for producing aluminum-containing materials.

Career Highlights

Akinori Yokoyama is currently employed at Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His work focuses on developing innovative materials that enhance electronic applications and improve product performance.

Collaborations

Yokoyama has collaborated with notable colleagues such as Hitoshi Nakajima and Tsutomu Katsumata. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Akinori Yokoyama's contributions to the field of anisotropic conductive compositions highlight his role as a key innovator in materials science. His ongoing work and collaborations promise to lead to further advancements in technology and applications.

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]
Loading…