Jiro Miyagawa

Title: Jiro Miyagawa: Innovator in Vehicular Lighting Technology

Introduction

Jiro Miyagawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicular lighting technology. His innovative designs focus on enhancing illumination efficiency while ensuring versatility in mounting on various vehicle types.

Latest Patents

Miyagawa holds a patent for a vehicular lamp that employs light-emitting diodes (LEDs). This lamp is designed to provide excellent illumination efficiency and can be easily mounted on many different types of vehicles. The patent describes a lamp that includes multiple light-emitting diodes arranged on a supporting board, with condenser lenses positioned in front of each diode. Additionally, diffusion lenses are arranged in front of the condenser lenses to ensure uniform illumination. The housing member supports the entire assembly and features air holes for ventilation. This innovative design allows the light produced by the LEDs to be applied in parallel beams, which are then diffused to illuminate the front lens member uniformly.

Career Highlights

Miyagawa is associated with Koito Manufacturing Company, Ltd., a leading firm in the automotive lighting industry. His work has contributed to advancements in vehicular lighting solutions, enhancing safety and visibility for drivers.

Collaborations

Miyagawa has collaborated with notable colleagues, including Hiroyuki Serizawa and Masaru Saaki. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Jiro Miyagawa's contributions to vehicular lighting technology exemplify the impact of innovative thinking in enhancing safety and efficiency in automotive design. His patent for a sophisticated vehicular lamp showcases his commitment to advancing technology in this field.