Kouichi Furuta

Title: Innovations by Kouichi Furuta

Introduction

Kouichi Furuta is a notable inventor based in Nara, Japan. He has made significant contributions to the field of document reading technology. With a total of 4 patents to his name, Furuta's work has advanced the capabilities of document detection and reading systems.

Latest Patents

One of his latest patents is a device for detecting the size of an original document in a document reader. This innovative document reading device comprises a plurality of distance sensors, an original document size detection board, and a main unit control board. The distance sensors measure the distance at specific positions on the original document table. The original document size detection board includes an EEPROM for storing a threshold value and a CPU for implementing a program for original document size detection. This system judges the presence of an original document at preset positions and detects its size, outputting data indicative of the detected size.

Another significant patent involves a detection system and method for document size. In this invention, a light-emitting element emits a light beam onto a predetermined sensing position, while a light-receiving element detects the reflected beam. The light-receiving element, which acts as a position-sensitive detector, releases a pair of currents that vary according to the spot position of the reflected beam. This method improves detection accuracy and prevents erroneous detection compared to traditional light detection methods.

Career Highlights

Furuta has worked with prominent companies such as Sharp Corporation and Minolta Company, Ltd. His experience in these organizations has contributed to his expertise in document reading technologies.

Collaborations

Some of his notable coworkers include Shinya Kawanishi and Keiichi Okada. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.

Conclusion

Kouichi Furuta's contributions to document reading technology through his patents and collaborations highlight his role as a significant inventor in this domain. His work continues to influence advancements in the industry.