Yukihiro Kobayakawa

Title: The Innovations of Yukihiro Kobayakawa

Introduction

Yukihiro Kobayakawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of lighting technology, particularly through his innovative designs for discharge bulbs and arc tubes. With a total of 2 patents, his work reflects a commitment to enhancing the efficiency and longevity of lighting solutions.

Latest Patents

Kobayakawa's latest patents include a discharge bulb with shroud glass having metal oxide in a specific range. This invention features an arc tube body with a shroud glass that contains metal oxides such as Al O and CeO. The total amount of metal oxide added to the shroud glass is set to be 4000 ppm or more, which effectively fulfills an electrostatic shielding function for external electric fields while maintaining excellent molding properties. Another significant patent is for an arc tube with a pinch seal and a method for forming the same. This design involves an electrode assembly that includes a tungsten electrode and a molybdenum foil, which are joined in a partially overlapped state and pinch sealed to prevent leakage and prolong the arc tube's lifespan.

Career Highlights

Kobayakawa is currently employed at Koito Manufacturing Company, Ltd., where he continues to innovate in the field of lighting technology. His work has been instrumental in developing more efficient and durable lighting solutions that meet the demands of modern applications.

Collaborations

Some of his notable coworkers include Masaya Shido and Michio Takagaki, who have collaborated with him on various projects within the company.

Conclusion

Yukihiro Kobayakawa's contributions to the field of lighting technology through his patents and innovative designs have made a significant impact. His work continues to influence the industry, showcasing the importance of innovation in enhancing product performance and reliability.