Takayoshi Tanabe

Title: Innovations by Takayoshi Tanabe

Introduction

Takayoshi Tanabe is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of light source technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and design of light-emitting devices, particularly in the context of liquid crystal displays.

Latest Patents

Among his latest patents is a surface-area light source device that features a light guide plate with a staircase shape. This innovative design allows for the placement of light emission diodes at each step, maintaining a greater distance between adjacent diodes. This structure effectively reduces heat transmission and reception, preventing an increase in temperature and allowing for a thinner light guide plate while maintaining brightness. Another notable patent involves a backlight apparatus of a sidelight type, which includes a light guide plate with an incident face on a lateral side and a light source unit with multiple substrates. This design ensures that light emitting devices are mounted in columns, directing light efficiently towards the incident face.

Career Highlights

Takayoshi Tanabe is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing advanced lighting technologies. His innovative approaches have led to improvements in the performance and design of backlight devices and LCDs.

Collaborations

Throughout his career, Tanabe has collaborated with notable colleagues, including Kenichi Ukai and Nobuyuki Takahashi. Their combined expertise has contributed to the advancement of light source technologies.

Conclusion

Takayoshi Tanabe's contributions to the field of light source technology exemplify the impact of innovative thinking in enhancing device efficiency and design. His patents reflect a commitment to improving the functionality of lighting systems, making significant strides in the industry.