Location History:
- Gyoda, JP (1995 - 1998)
- Tokyo, JP (2002)
Company Filing History:
Years Active: 1995-2002
Title: Innovator Hiroshi Tsukahara: Pioneering Delay Signal Technology
Introduction: Hiroshi Tsukahara, an accomplished inventor from Gyoda, Japan, has made significant contributions to the field of semiconductor technology. With a portfolio boasting five patents, he continues to push the boundaries of innovation in his field.
Latest Patents: Tsukahara's latest innovations include a Delay Signal Generating Apparatus and a Variable Delay Circuit. The Delay Signal Generating Apparatus is designed to output a delay signal derived from a reference signal. This device features a phase shift device that produces multiple shift signals, each shifted at various amounts from the reference phase. A shift signal selector then picks the appropriate shifted signal based on a predetermined amount. The Variable Delay Circuit, on the other hand, consists of a fine variable delay mechanism that employs a combination of buffers, CMOS transistors, and switching elements, allowing for precise control over signal delays.
Career Highlights: Hiroshi Tsukahara has made his mark at Adv Antest Corporation, where his expertise in semiconductor technology has been instrumental in the development of innovative testing equipment. His work has greatly impacted the efficiency and accuracy of semiconductor testing processes.
Collaborations: Throughout his career, Tsukahara has collaborated with notable coworkers such as Yokichi Hayashi and Katsumi Ochiai, contributing to a dynamic work environment that fosters creativity and technical advancement.
Conclusion: Hiroshi Tsukahara exemplifies the spirit of innovation through his dedication to advancing semiconductor technologies. His patents showcase his innovative mindset and ability to tackle complex engineering challenges. As he continues to work with Adv Antest Corporation and his talented colleagues, the future of semiconductor technology looks promising.