Company Filing History:
Years Active: 2018
Title: Innovations of Tadashi Kawashima
Introduction
Tadashi Kawashima is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of technology, particularly in cutting apparatus and ink supply systems. With a total of two patents to his name, Kawashima's work reflects his dedication to innovation and engineering excellence.
Latest Patents
One of Kawashima's latest patents is a cutting apparatus designed to enhance the efficiency of cutting processes. This apparatus includes a first motor to move a carriage, a second motor to cause a cutter to approach a work material, and a controller that manages both motors. The controller is equipped with a load detector to monitor the load of the first motor, a storage that maintains a relationship between the motor load and the supply signal to the second motor, and a cutting pressure controller that adjusts the pressure applied by the cutter based on the detected load.
Another significant patent is related to an ink supply system and inkjet printer. In this system, a main ink tank and an ink head are interconnected through a main supply channel, with a sub-ink tank linked via a sub-supply channel. The system features an upstream-side valve and a controller that manages standby states to optimize the operation of the ink supply system. This innovation aims to improve the efficiency and reliability of ink delivery in printing applications.
Career Highlights
Kawashima is currently employed at Roland DG Corporation, a company renowned for its advanced printing and cutting technologies. His work at Roland DG has allowed him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge products.
Collaborations
Throughout his career, Kawashima has collaborated with talented individuals such as Shinya Yamamoto and Takeshi Tozuka. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Tadashi Kawashima's contributions to technology through his patents and work at Roland DG Corporation highlight his role as a significant inventor in the field. His innovative designs in cutting apparatus and ink supply systems demonstrate his commitment to advancing technology and improving efficiency in various applications.