Noriyuki Tomimatsu

Title: Noriyuki Tomimatsu: Innovator in Display Technology

Introduction

Noriyuki Tomimatsu is a prominent inventor based in Nagasaki, Japan. He has made significant contributions to the field of display technology, holding a total of 9 patents. His innovative work has paved the way for advancements in gas discharge image displays and fluorescent lamp technology.

Latest Patents

One of Tomimatsu's latest patents is for a gas discharge image display. In this invention, the peak value of a write pulse supplied to one of two electrodes of each fluorescent lamp aligned in a matrix form is substantially equal to the peak value of a sustain pulse supplied to that electrode. This design allows for a constant voltage at the fluorescent lamp during the sustain period, enhancing display performance. Another notable patent involves a display fluorescent lamp that features a dielectric cylindrical container with a large-diameter portion sealed with rare gas. This lamp includes a light-emitting portion, an internal electrode, and a fluorescent substance layer, ensuring sufficient insulation distance between the internal and external electrodes even with a small glass valve diameter.

Career Highlights

Tomimatsu is associated with Mitsubishi Denki Kabushiki Kaisha, a leading company in the electronics and technology sector. His work has significantly impacted the development of display technologies, making him a key figure in the industry.

Collaborations

Throughout his career, Tomimatsu has collaborated with notable coworkers, including Koichiro Kurahashi and Kazuo Yoshioka. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Noriyuki Tomimatsu's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in the field, showcasing the importance of innovation in technology.