Tomonobu Machida

Title: **Tomonobu Machida: Innovator in Projection Technology**

Introduction

Tomonobu Machida is a distinguished inventor based in Shiosiri, Japan, known for his contributions to projection technology. With a total of two patents to his name, his work focuses on enhancing the efficiency and functionality of lamp devices and projection lenses.

Latest Patents

Machida's latest patents include a novel lamp device and a projector utilizing this innovative lamp design. His lamp device effectively eliminates light leakage in the direction opposite to the reflection, achieved through a unique encapsulation method that securely bonds an arc tube to a reflection mirror. This design provides a simple and cost-efficient solution to improve projection quality. Additionally, he has developed a state-of-the-art projection lens that features a cylindrical exterior case with a lens-shifting through-hole and a lens supported by an elastic spacer, ensuring an optimal viewing experience.

Career Highlights

Currently affiliated with Seiko Epson Corporation, Machida has made significant strides in the field of optical engineering. His inventive approaches aim to enhance the performance of projectors and lighting devices, reflecting his commitment to driving innovation in technology.

Collaborations

Throughout his career, Machida has collaborated with prominent colleagues including Shohei Fujisawa and Nobuo Watanabe at Seiko Epson Corporation. These partnerships highlight the importance of teamwork in the development of groundbreaking technologies.

Conclusion

Tomonobu Machida stands out as a remarkable inventor in the realm of projection and lighting technology. His latest patents reveal a forward-thinking approach to design and functionality, contributing to advancements that benefit the industry as a whole. As he continues to innovate, Machida’s work will undoubtedly shape the future of projection technology.