Tokyo, Japan

Koichi Yamada

This inventor holds 11 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Ebara Corporation, Fuji Jukogyo Kabushiki Kaisha. Active years: 1986-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Yamada. Retrieved from https://idiyas.com/inventor/koichi-yamada-z5dyvxuy

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

Calculating rank
USPTO Granted Patents = 11 

% Patents Active = 90.9

 

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 138(Granted Patents)


Location History:

  • Hyogo, JP (1988)
  • Amagasaki, JP (1995)
  • Tokyo, JP (1986 - 2022)

Company Filing History:


Years Active: 1986-2022

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11 patents (USPTO):Explore Patents

Title: Koichi Yamada: Innovator in Control Devices and Driving Support Systems

Introduction

Koichi Yamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of control devices and driving support systems. With a total of 11 patents to his name, Yamada's work reflects his innovative spirit and dedication to advancing technology.

Latest Patents

Yamada's latest patents include a control device, control method, and control program. This control device features a spreadsheet process additional starting-up unit and a spreadsheet process holding unit. It is designed to start up spreadsheet software when it has not been initiated and to launch a second spreadsheet software when the first one is still active. Additionally, it includes a data entry unit that allows for information acquisition from various sources, facilitating inter-cell computation on a calculation sheet. Another notable patent is a driving support apparatus for vehicles. This system detects the intention of a driver to turn by monitoring the activation of a turn signal switch. It calculates the space available for merging and provides voice guidance to the driver when it is safe to turn.

Career Highlights

Throughout his career, Yamada has worked with notable companies such as Mitsubishi Electric Corporation and Ebara Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Yamada has collaborated with several talented individuals, including Ichiro Hiraiwa and Shin Taniguchi. These partnerships have likely enhanced his creative process and led to the development of groundbreaking inventions.

Conclusion

Koichi Yamada's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of control devices and driving support systems, showcasing the importance of innovation in modern society.

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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