Isamu Sakuma

Title: Isamu Sakuma: Innovator in Plasma Displays and Secondary Battery Technologies

Introduction

Isamu Sakuma is a notable inventor based in Otsu, Japan, recognized for his contributions to the fields of plasma displays and energy storage systems. With a total of three patents to his name, Sakuma has demonstrated a keen ability to innovate, particularly in the technologies that affect everyday electronics and renewable energy applications.

Latest Patents

Sakuma's latest inventions showcase his expertise and innovative mind. One of his notable patents is for a "Plasma Display and Method for Manufacturing the Same." This technology features a plasma display with a unique structure in which dielectric layers and stripe-shaped barrier ribs are integrated. The design is characterized by inclined regions at both ends of the barrier ribs, optimizing performance and addressing manufacturing complexities.

Another significant patent is related to an "Amorphous Carbon Electrode and a Secondary Battery Having Such an." This patent emphasizes the use of an amorphous carbon material for lithium-ion secondary batteries. The innovation focuses on specific characteristics of the carbon material, including interlayer spacing and the ratio of nitrogen to carbon atoms, which enhances the battery’s discharge capacity and cycling performance.

Career Highlights

Isamu Sakuma is currently employed at Toray Industries, Inc., a leader in advanced materials and innovative technologies. His work contributes to the development of cutting-edge products that push the boundaries of current technological capabilities. Through his patents, Sakuma has played a crucial role in the advancement of display technology and efficient energy storage solutions.

Collaborations

Sakuma's innovative journey has seen him collaborate with esteemed colleagues such as Shinichi Yamada and Yoshio Himeshima. These collaborations have allowed him to share knowledge and resources, further enhancing the quality and impact of his inventions.

Conclusion

Isamu Sakuma continues to inspire with his contributions to technology and innovation. His patents reflect a commitment to improving the efficiency of electronic devices and energy systems, marking him as a significant figure in his field. As he progresses in his career, his future inventions are eagerly anticipated by industry professionals and consumers alike.