Hitoshi Tsuji

Title: **Hitoshi Tsuji: Innovator in Electromagnetic Shielding and Touch Technology**

Introduction: Hitoshi Tsuji, an inventive mind hailing from Mie, Japan, has made significant contributions to the fields of electromagnetic shielding and capacitive touch technology. With a remarkable portfolio consisting of three patents, Tsuji stands out as an innovator driving advancements in these areas.

Latest Patents: Tsuji's latest patents showcase his ingenuity. One of his notable inventions is an **electromagnetic shield**, designed to provide exceptional shielding while maintaining display visibility and high environmental resistance. This innovative shield incorporates an intermediate layer formed on a soda lime glass substrate, with an electroconductive layer created from aluminum. The design includes strategically placed openings formed through wet etching, and an ITO layer covers the entire glass surface. This configuration utilizes a mixture of metals such as chromium, molybdenum, and tungsten, along with oxides of silicon, aluminum, and titanium, leading to significant advancements in electromagnetic shielding technology.

Another highlight of Tsuji's work is the **capacitive touch switch** he developed to improve design uniformity and overall aesthetic appeal. This capacitive touch switch features a glass substrate with a sensor portion designed on the opposite surface of the touch interface. The sensor includes a wire attachment area alongside a connection section that incorporates a wire network. By optimizing the electrode pattern width, Tsuji's capacitive touch switch enhances the opening rate of the panel, marrying functionality with decorative design.

Career Highlights: Throughout his career, Tsuji has been associated with prominent companies such as Noritake Itron Corporation and Noritake Co., Ltd. His work at these organizations reflects his commitment to innovation and excellence in technology, particularly in the development of cutting-edge electronic components.

Collaborations: Tsuji has collaborated with fellow innovators Tadami Maeda and Isamu Kanda, fostering an environment of creativity and teamwork that has undoubtedly contributed to his success as an inventor. These collaborations underline the importance of teamwork in the pursuit of groundbreaking technologies.

Conclusion: Hitoshi Tsuji's journey as an inventor demonstrates the potential for innovation in the realm of electronic design. With his patents in electromagnetic shielding and capacitive touch technology, Tsuji remains a key figure in advancing these fields. His work not only exemplifies the spirit of invention but also highlights the collaborative nature of technological progress.