Hirokazu Kuroda

Title: Hirokazu Kuroda: Innovator in Optical Technology

Introduction

Hirokazu Kuroda is an accomplished inventor based in Osaka, Japan. With a total of five patents to his name, Kuroda has made significant contributions to the field of optical technology, particularly in the area of camera systems. His innovative inventions focus on enhancing the functionality and efficiency of camera displays and electronic connections.

Latest Patents

Two of Kuroda's most notable patents include:

1. **Display system for cameras having segment display portion and dot matrix**: This invention introduces a display system that incorporates both a segment display portion and a dot matrix display portion. By utilizing different duty ratios for each display type, the system ensures clearer presentations and quicker recognition for photographers. Additionally, an energy-saving control system is integrated, allowing the more demanding dot matrix display to shut down while maintaining the less energy-consuming segment display after a predetermined period of inactivity. The system also features an analog display that clearly indicates the exposure parameters of the camera.

2. **Connecting device for IC card**: Kuroda's connecting device allows for the establishment of an electric connection between an electronic appliance and an inserted IC card. This innovative device is designed to prevent operational errors and potential breakdowns of the IC card's circuit when loaded into the appliance. The configuration includes several terminals on both the IC card and the appliance, ensuring that power supply and initialization occur smoothly upon insertion.

Career Highlights

Hirokazu Kuroda has spent a significant part of his career working at Minolta Camera Kabushiki Kaisha, a company renowned for its advancements in imaging technology. Kuroda's inventive work has not only enhanced the products of Minolta but has also influenced the broader landscape of camera technology.

Collaborations

Throughout his career, Kuroda has collaborated with notable colleagues such as Shuji Izumi and Toshihiko Ishimura. These collaborations have further enriched his innovations and have contributed to the successful development of new technologies within the field.

Conclusion

Hirokazu Kuroda stands out as a prominent inventor whose work has significantly impacted camera technology and electronic connections in optical devices. With his inventive spirit and a strong foundation in engineering, Kuroda continues to inspire future innovations in the ever-evolving world of photography.