Location History:
- Nagano, JP (1995)
- Suwa, JP (1992 - 1996)
Company Filing History:
Years Active: 1992-1996
Title: Takashi Asada: Innovator in Print Head Technology
Introduction
Takashi Asada is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of printing technology, particularly in the development of print heads for impact dot printers. With a total of 8 patents to his name, Asada's innovations have greatly enhanced the efficiency and functionality of printing devices.
Latest Patents
One of Asada's latest patents is a print head for an impact dot printer. This innovative print head is designed to print on various media and includes a plurality of print wires along with a front end guide that has guide holes for directing the print wires to specific print positions. The front end guide features a front surface through which the print wires extend, and a guide holding member is included to secure the front end guide. To minimize friction during printing, lubricant is injected into the back portion of the front end guide. Additionally, the print head incorporates projection members that hold the ink ribbon away from the guide means, ensuring smooth operation.
Another notable patent is the wire dot print head and method for manufacturing the same. This improved wire dot print head is designed for increased integrated density and consists of a frame housing multiple drive coils. A lever, which drives the print wires, is mounted within the frame. When an excitation current flows through the coil, the lever moves, causing the print wires to rotate and strike a platen. The design includes guide holes that form a circular array at one end and rows at the printing end, enhancing the overall printing process.
Career Highlights
Asada is currently employed at Seiko Epson Corporation, a leading company in the printing and imaging industry. His work has been instrumental in advancing the technology behind print heads, making them more efficient and reliable.
Collaborations
Throughout his career, Asada has collaborated with notable colleagues such as Osamu Koshiishi and Masaki Shimomura. Their combined expertise has contributed to the successful development of innovative printing technologies.
Conclusion
Takashi Asada's contributions to print head technology have made a significant impact on the printing industry. His innovative designs and patents continue to influence the development of efficient printing solutions.