Koji Tasumi

Title: Innovations by Koji Tasumi: A Trailblazer in Solid-State Devices

Introduction

Koji Tasumi, an esteemed inventor based in Aichi-ken, Japan, has made significant contributions to the field of solid-state technology. With an impressive portfolio of 19 patents, he is recognized for his innovative approaches to creating efficient and advanced devices that enhance various technological applications. His work is instrumental in the development of new manufacturing methods and devices, showcasing exceptional ingenuity and skill.

Latest Patents

Koji Tasumi's latest patents reflect his commitment to advancing solid-state technology. One noteworthy patent is for a solid-state device that includes a conductive bump connected to a metal pattern and a method of manufacturing the same. This device features a unique design where the conductive bump effectively connects with the metal pattern, optimizing the functionality of the solid-state element. The design ensures that the bottom surface level of the conductive bump aligns with that of the metal pattern, contributing to enhanced performance.

Another recent innovation is a patent for a light-emitting device, including a method of manufacturing the same and a lighting device. This patent describes a comprehensive method that involves multiple processes, including hole forming, pattern forming, mounting, and hot pressing. Through these methods, Tasumi has improved the efficiency of light-emitting devices, ensuring their effective integration into various applications.

Career Highlights

Throughout his career, Koji Tasumi has collaborated with leading companies, including Toyoda Gosei Co., Ltd. and Sumita Optical Glass, Inc., where he has applied his expertise in solid-state devices and manufacturing processes. His work has not only led to numerous patents but has also positioned him as a thought leader in the field of electronic and optical innovations.

Collaborations

Koji has collaborated with notable colleagues, including Yoshinobu Suehiro and Seiji Yamaguchi. Together, they have explored various avenues for developing advanced technologies and have contributed to significant improvements in the manufacturing processes of solid-state devices. Their teamwork has fostered an environment of innovation and creativity, leading to the successful execution of complex projects.

Conclusion

Koji Tasumi’s innovative contributions to solid-state technology illustrate the significant impact of inventors on modern advancements. With 19 patents to his name, his work, particularly in the areas of conductive bumps and light-emitting devices, continues to shape the industry. His expertise and collaborations represent a steadfast commitment to pushing the boundaries of technology, making him a noteworthy figure in the realm of inventions and patents.