Kenji Arima

Title: Kenji Arima: Innovator in Vehicular Lighting Technology

Introduction

Kenji Arima is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicular lighting technology, holding a total of 3 patents. His innovative designs focus on enhancing illumination efficiency and functionality in automotive lighting systems.

Latest Patents

One of Kenji Arima's latest patents is a vehicular lamp that employs light-emitting diodes (LEDs) to provide excellent illumination efficiency. This lamp can be easily mounted on various types of vehicles. It features a plurality of light-emitting diodes arranged on a supporting board, with condenser lenses positioned in front of each diode and diffusion lenses arranged in front of the condenser lenses. The housing member supports these components and includes air holes for ventilation. This design allows the light produced by the LEDs to be applied in parallel beams to the front lens member, ensuring uniform illumination across the front surface.

Another significant patent is a lamp assembly designed to emit a beam of light at an angle to its optical axis. This assembly is particularly suited for use as a supplemental high-mounted stop lamp for motor vehicles. It includes a lamp body with a paraboloidal reflector that produces parallel rays of light from a mounted source. To minimize the axial dimension of the lamp body, a generally planar lens is mounted at the open front end, featuring a multiplicity of prism elements that internally reflect the parallel rays at a considerable angle. Additional embodiments of this patent allow for both lateral and vertical divergence of the emitted light beam.

Career Highlights

Kenji Arima has worked with prominent companies in the automotive lighting industry, including Koito Seisakusho Co., Ltd. and Koito Manufacturing Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative lighting solutions for vehicles.

Collaborations

Throughout his career, Kenji has collaborated with talented individuals such as Hiroyuki Serizawa and Masaru Saaki. These partnerships have fostered a creative environment that has led to the development of advanced lighting technologies.

Conclusion

Kenji Arima's contributions to vehicular lighting technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the needs of the automotive industry and a dedication to improving safety and functionality in vehicle lighting systems.