This inventor holds 3 USPTO granted patents. Top assignees: Hitachi Metals, Ltd., Hitachi, Ltd.. Active years: 1977-1986.
Location History:
- Kumagaya, JA (1977)
- Kumagaya, JP (1981 - 1986)
Company Filing History:
3 out of 2,333 
1 out of 42,726 
Years Active: 1977-1986
Title: Sadaji Tashiro: Innovator in Electronics
Introduction
Sadaji Tashiro is a notable inventor based in Kumagaya, Japan. He has made significant contributions to the field of electronics, particularly in the development of technologies related to thyristors and toner concentration control.
Latest Patents
Tashiro holds 3 patents, with his latest inventions including an apparatus for controlling the concentration of toner in a developer. Additionally, he has developed a gate circuit for a gate turn-off thyristor. This gate circuit comprises current supply means for supplying a turn-off current to the GTO thyristor, along with energy storing means that receive current from the supply means and provide stored energy as the turn-on current for the GTO thyristor.
Career Highlights
Throughout his career, Tashiro has worked with prominent companies such as Hitachi Metals, Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Tashiro has collaborated with notable coworkers, including Kenichi Kanai and Osamu Shimoe. Their teamwork has fostered an environment of innovation and creativity in their respective fields.
Conclusion
Sadaji Tashiro's contributions to electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in technology and innovation.