Location History:
- Tokyo, JP (1991)
- Chiba, JP (2001 - 2004)
Company Filing History:
Years Active: 1991-2004
Title: Tatsuji Saigo: Innovator in Fine Hole Machining and Printing Technology
Introduction
Tatsuji Saigo is a notable inventor based in Chiba, Japan. He has made significant contributions to the fields of fine hole machining and printing technology. With a total of 3 patents to his name, Saigo's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Saigo's latest patents is a multistage fine hole machining method and device. This invention features lap stations designed for lapping the inner surface of a workpiece's through-hole. Each lap station includes a passing unit for wire, a supply unit for polishing material, and a sliding unit for relative movement between the workpiece and the wire. This device effectively enlarges the diameter of the through-hole to a preselected size through a series of lapping operations.
Another significant patent is related to a printer, printing system, and printing method that utilizes print paper with photosensitive microcapsules. This innovative printer includes a scanning carriage, a removable cassette for storing print paper, and a light-emitting element that exposes the photosensitive microcapsules to create a latent image. The printer also features a mechanism for identifying the photosensitive characteristics of the print paper, ensuring optimal performance during the printing process.
Career Highlights
Tatsuji Saigo is currently employed at Seiko Instruments Inc., where he continues to develop cutting-edge technologies. His work at this esteemed company has allowed him to push the boundaries of innovation in both machining and printing.
Collaborations
Saigo has collaborated with talented coworkers, including Takashi Maeda and Kazuo Wakabayashi. Their combined expertise has contributed to the successful development of various projects and patents.
Conclusion
Tatsuji Saigo's contributions to the fields of fine hole machining and printing technology highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving processes in these industries.