Location History:
- Morioka, JP (1983 - 1987)
- Takizawa-mura, JP (1997)
- Iwate-ken, JP (2002)
Company Filing History:
Years Active: 1983-2002
Title: Noboru Tsushima: Innovator in Thermal Head Technology
Introduction
Noboru Tsushima is a prominent inventor based in Morioka, Japan. He has made significant contributions to the field of thermal head technology, holding a total of 6 patents. His work focuses on enhancing the performance and longevity of thermal heads used in various printing applications.
Latest Patents
One of Tsushima's latest patents is a thermal head with a small size of steps of a protective layer formed on the heating portion and a manufacturing method thereof. This invention aims to provide a thermal head that boasts a long lifetime and high printing quality. By minimizing the size of the steps in the protective layer on the heating portion of a heating resistor, the invention effectively prevents dregs and dust from accumulating during printing. The thermal head features lower-layer electrodes with a film thickness of approximately 2 µm, formed on the outskirts of a bulging portion of a heat insulation layer, while upper-layer electrodes range from 0.1 to 0.3 µm in thickness. This innovative design significantly enhances the thermal head's performance.
Another notable patent by Tsushima involves a thermal head that includes a temperature-keeping layer on a substrate, with multiple heat-generating elements and individual electrodes connected to them. Each heat-generating element is designed with a dual-layer structure, which improves the efficiency and effectiveness of the thermal head.
Career Highlights
Noboru Tsushima is associated with Alps Electric Co., Ltd., a company known for its advancements in electronic components and systems. His work at Alps Electric has allowed him to focus on developing cutting-edge thermal head technologies that are widely used in the printing industry.
Collaborations
Throughout his career, Tsushima has collaborated with notable colleagues, including Makoto Tomoyori and Masatoshi Harumatsu. These collaborations have contributed to the innovative advancements in thermal head technology.
Conclusion
Noboru Tsushima's contributions to thermal head technology have significantly impacted the printing industry. His innovative patents reflect his commitment to enhancing the quality and longevity of thermal heads. Through his work at Alps Electric and collaborations with esteemed colleagues, Tsushima continues to be a driving force in this field.