This inventor holds 3 USPTO granted patents. Top assignees: Brother Kogyo Kabushiki-Kaisha, Nippon Telecommunication Engineering Company. Active years: 1983-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 17,880 
2 out of 8 Years Active: 1983-1984
Title: The Innovations of Masao Jozuka
Introduction
Masao Jozuka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of printing technology, holding a total of three patents. His work focuses on enhancing the efficiency and capabilities of printing devices.
Latest Patents
One of Jozuka's latest patents is a serial impact printer for multicolor printing. This innovative printer is capable of performing multicolor printing at high speed. It features an inked ribbon divided into multiple colored bands, which extends and moves in a direction intersecting the print line. The print head assembly is equipped with print wire units arranged along the print line, corresponding to the number of colored bands. This design allows for multicolored impact serial printing without the need for color change motions of the inked ribbon or print head.
Another significant patent is the armature support device of a print head. This device rotatably supports one end of an armature that holds a print wire at the other end. The support device consists of a support member and a spring member made from resilient wire. The spring member includes a fixed portion shaped like a hairpin, which is secured to the armature, and arm portions that function as a rotational fulcrum. The armature is biased toward a predetermined position by the torsional resilient force of the spring member, allowing for precise control of the print wire.
Career Highlights
Throughout his career, Masao Jozuka has worked with prominent companies such as Brother Industries, Ltd. and Nippon Telecommunication Engineering Company. His experience in these organizations has contributed to his expertise in printing technology and innovation.
Collaborations
Jozuka has collaborated with notable individuals in the field, including Kiyomitsu Asano and Toshikatsu Kondo. These collaborations have further enriched his work and contributed to advancements in printing technology.
Conclusion
Masao Jozuka's contributions to the field of printing technology through his innovative patents demonstrate his commitment to enhancing printing efficiency and capabilities. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile