Ritsuo Hama

Title: Ritsuo Hama: Innovator in Photodetector Technology

Introduction

Ritsuo Hama, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of photodetector technology. With a focus on improving the efficiency and functionality of optical devices, Hama has secured a patent that showcases his innovative approach.

Latest Patents

Ritsuo Hama holds a patent for a "Thermally improved photodetector having a roughened, recessed, raised surface." This invention is centered around a unique photodetector design which comprises a photocell assembly embedded in a transparent resin molded body. The design allows incoming light to travel directly to the photocell’s light receiving face through a specially defined light receiving surface that is roughened, recessed, raised, or inclined. This innovative feature enhances the photodetector's effectiveness in a variety of applications.

Career Highlights

Throughout his career, Hama has been associated with Sanyo Electric Co., Ltd., where he has played a pivotal role in advancing detection technologies. His commitment to innovation and improvement has earned him recognition in the industry. His focus on thermal management in photodetectors has positioned him as a forward-thinking inventor.

Collaborations

Ritsuo Hama has collaborated with notable colleagues, including Kazuo Ito and Toshiyuki Kudo. Their teamwork in research and development has contributed to significant advancements in photodetector technologies, allowing for improved performance and new applications in various fields.

Conclusion

Ritsuo Hama’s contributions to optical technology, particularly his patented photodetector design, highlight his innovative spirit and expertise. As an inventor at Sanyo Electric Co., Ltd., he continues to push the boundaries of technology, ensuring that advancements in photodetector design will play a vital role in future applications.