Kenichi Yoshida

Title: Kenichi Yoshida: Innovator in Light Source Technology

Introduction

Kenichi Yoshida is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of light source technology, holding a total of 2 patents. His innovative designs have advanced the efficiency and functionality of high-pressure mercury lamps.

Latest Patents

Yoshida's latest patents include a light source device that features an alternating current high-pressure mercury lamp. This device incorporates a pair of opposed electrodes within a spherical light-emitting part that contains at least 0.15 mg/mm of mercury and halogen in concentrations ranging from 10μmol/mm to 10μmol/mm. The design also includes cylindrical hermetically sealed portions extending from both ends of the light-emitting part, with external leads protruding for electrical connection. Additionally, a reflecting mirror surrounds the light-emitting part, enhancing the device's efficiency.

Another patent by Yoshida describes a similar light source device, emphasizing the importance of the adhesive used to secure the mercury lamp and the reflecting mirror. The specifications detail the relationship between the length of the adhesive-filled hermetically sealed portions and their diameter, ensuring optimal performance.

Career Highlights

Kenichi Yoshida is associated with Ushio Denki Kabushiki Kaisha, a company known for its advancements in lighting technology. His work has been instrumental in developing innovative lighting solutions that meet modern demands.

Collaborations

Yoshida has collaborated with notable colleagues, including Atsushi Imamura and Kazuhiro Goto. Their combined expertise has contributed to the successful development of advanced lighting technologies.

Conclusion

Kenichi Yoshida's contributions to light source technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.