Masafumi Ochi

Title: Masafumi Ochi: Innovator in High Pressure Discharge Lamps

Introduction

Masafumi Ochi is a notable inventor based in Kitamoto, Japan. He has made significant contributions to the field of high pressure discharge lamps, holding a total of 2 patents. His innovative designs have improved the efficiency and functionality of lighting technology.

Latest Patents

Ochi's latest patents include a high pressure discharge lamp with an incorporated starter. This invention features a pulse waveform conversion circuit that reduces the pulse peak of the starting voltage while broadening the pulse width. The circuit consists of a resistor and a switching element, which operates at a voltage lower than the starting voltage of the discharge lamp. Another notable patent is a high pressure discharge lamp with a starting circuit contained within. This design includes an arc tube with opposed electrodes and a series circuit that ensures sufficient current flows to induce a pulse of higher voltage than the starting voltage.

Career Highlights

Throughout his career, Masafumi Ochi has worked with prominent companies such as Iwasaki Electric Co., Ltd. and Mitsubishi Mining and Cement Co. Ltd. His experience in these organizations has contributed to his expertise in lighting technology and innovation.

Collaborations

Ochi has collaborated with several professionals in his field, including Motonobu Masui and Ikuo Iwai. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Masafumi Ochi's contributions to high pressure discharge lamp technology demonstrate his innovative spirit and dedication to improving lighting solutions. His patents reflect a deep understanding of electrical engineering and a commitment to advancing the industry.