Hiroyoshi Yamazaki

Title: Hiroyoshi Yamazaki: Innovator in Fluorescent Lamp Technology

Introduction

Hiroyoshi Yamazaki is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of fluorescent lamp devices. With a total of 9 patents to his name, Yamazaki continues to push the boundaries of innovation in this area.

Latest Patents

Yamazaki's latest inventions include a rare gas discharge fluorescent lamp device. This device is designed to be long-lasting, bright, and efficient. It features a glass bulb that encloses rare gas and has a fluorescent layer on its inner face, along with a pair of electrodes at opposite ends. In one embodiment, it incorporates a DC power source and a resonance circuit to generate pulse-like voltage across the electrodes. Another of his recent patents is a high voltage discharge lamp device, which includes a step-up DC-DC converter and polarity switching elements. This design allows for the efficient management of electric voltage output.

Career Highlights

Hiroyoshi Yamazaki is associated with Mitsubishi Denki Kabushiki Kaisha, a leading company in the electrical and electronic equipment industry. His work has been instrumental in advancing the technology behind fluorescent lamps, making them more efficient and reliable.

Collaborations

Throughout his career, Yamazaki has collaborated with notable colleagues, including Takeo Saikatsu and Takehiko Sakurai. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Hiroyoshi Yamazaki is a key figure in the field of fluorescent lamp technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to influence the industry and pave the way for future advancements in lighting solutions.