Shiga, Japan

Kinya Ichikawa

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kinya Ichikawa. Retrieved from https://idiyas.com/inventor/kinya-ichikawa-zvvd6kxj

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Kinya Ichikawa: Innovator in Diode Detection Technology

Introduction

Kinya Ichikawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of electronics, particularly in the development of devices that enhance the reliability of diode systems. His innovative approach has led to the creation of a unique patent that addresses critical issues in diode functionality.

Latest Patents

Kinya Ichikawa holds a patent for a diode defect detecting device. This invention includes a current detector that monitors the primary current of a transformer. It features a comparator that compares the detected current with a reference current, outputting a reset signal if the detection current exceeds the reference. The device also incorporates an oscillator that generates a clock signal, a flip-flop circuit that processes the clock signal and reset signal, and a polarity changing circuit that alters the polarities of multiple diodes based on the output clock signal. Additionally, a determination circuit calculates impedance changes on the secondary side of the transformer to detect malfunctions in the diodes.

Career Highlights

Throughout his career, Kinya Ichikawa has demonstrated a commitment to innovation and excellence in his field. His work on the diode defect detecting device showcases his ability to solve complex problems in electronics. This invention not only enhances the performance of diode systems but also contributes to the overall reliability of electronic devices.

Collaborations

Kinya Ichikawa has collaborated with talented individuals such as Suteo Fujino and Chihiro Okado. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kinya Ichikawa's contributions to diode detection technology exemplify the spirit of innovation. His patent for the diode defect detecting device is a testament to his expertise and dedication to improving electronic systems. Through his work, he continues to influence the field and inspire future inventors.

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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