This inventor holds 2 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Minolta Camera Kabushiki Kaisha. Active years: 1982-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kobe, JP (1982)
- Yokohama, JP (2017)
Company Filing History:

Years Active: 1982-2017
Title: Katsumi Taguchi: Innovator in Power Supply and Optical Imaging Systems
Introduction
Katsumi Taguchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of power supply circuits and optical imaging systems. With a total of 2 patents, his work reflects a commitment to innovation and technological advancement.
Latest Patents
One of Taguchi's latest patents is a power supply circuit and apparatus that enhances the efficiency of power delivery. This device is designed to supply power to various devices through a power line. It features a first voltage generation unit that generates a first direct voltage and a second voltage generation unit that supplies a lower second direct voltage. The system includes a measurement unit to monitor the voltage and a control unit to manage the supply of the first direct voltage after initiating the second direct voltage. Additionally, a determination unit assesses the state of the power supply device based on the measured voltage.
Another significant patent is an optical imaging system intended for copiers. This system comprises at least a pair of multilens plates, which are molded to have matched surface configurations. One plate can be rotated 180 degrees about an axis parallel to the other plate, while a reflecting surface deflects the optical path. This design ensures that clear images are produced, even when there are imperfections from the molding process.
Career Highlights
Throughout his career, Katsumi Taguchi has worked with prominent companies such as Canon and Minolta. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in imaging and power supply.
Collaborations
Taguchi has collaborated with notable professionals in his field, including Muneo Kuroda and Takashi Sato. These partnerships have fostered innovation and have led to the development of advanced technologies.
Conclusion
Katsumi Taguchi's contributions to power supply circuits and optical imaging systems highlight his role as a significant inventor. His patents reflect a deep understanding of technology and a commitment to improving device efficiency. His work continues to influence the fields he has engaged with, showcasing the importance of innovation in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile