This inventor holds 3 USPTO granted patents. Top assignees: Nec Corporation, Ykk Ap Inc.. Active years: 1995-2008.
Company Filing History:
Years Active: 1995-2008
Title: Toshio Isono: Innovator in Semiconductor Technology
Introduction
Toshio Isono is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work has had a lasting impact on the industry, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Toshio Isono's latest patents is a sash lock, which demonstrates his ability to integrate complex functionalities into practical applications. Another significant invention is an interface in a semiconductor integrated circuit. This invention features a three-state buffer that operates at a 3V power source, supplying a three-state signal to a bus line pulled up to a 5V power source line. The design includes CMOS transistors that receive output signals from a pre-stage buffer, along with a transfer gate connecting the output of the CMOS transistors to the output terminal of the integrated circuit. The back-gate of the p-channel transistor is maintained at an intermediate potential between the 3V source line and the ground line while being in a floating state. This intermediate potential is achieved through a series of three transistors, allowing for low power dissipation and high-speed operation.
Career Highlights
Throughout his career, Toshio Isono has worked with prominent companies such as NEC Corporation and YKK AP Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the semiconductor industry.
Collaborations
Toshio Isono has collaborated with talented individuals in his field, including Hideoki Tanaka and Naoki Yasuda. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Toshio Isono is a distinguished inventor whose work in semiconductor technology has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry, and his innovative spirit remains a driving force in technology development.