Location History:
- Tokyo, JP (1997 - 2004)
- Kanagawa, JP (2010)
- Kawasaki, JP (2009 - 2011)
Company Filing History:
6 out of 35,734 
5 out of 2,467 
1 out of 7,529 
Years Active: 1997-2011
Title: Kenji Hibino: Innovator in Semiconductor Technology
Introduction
Kenji Hibino is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work focuses on enhancing memory devices and improving their efficiency.
Latest Patents
One of Hibino's latest patents is for a semiconductor memory device and read access method. This invention includes a plurality of memory cell arrays and a control circuit that outputs a first signal and a second signal. The first signal instructs the start of precharging of each memory cell array, while the second signal indicates the completion of precharging and transition to a read access. The first signal is wired through one or more delay circuits to arrive at each memory cell array with a time difference, and the second signal is wired directly without delay circuits.
Another notable patent is for a voltage generator for nonvolatile memory and a writing and erasing method of nonvolatile memory. This voltage generator generates an applied voltage to be applied to a nonvolatile memory. It includes a first voltage generator to produce a first voltage corresponding to the applied voltage, a reference voltage generator, a comparator for comparing the first voltage with the reference voltage, and a booster that generates the applied voltage in a pulse-like voltage waveform.
Career Highlights
Hibino has worked with notable companies such as NEC Corporation and NEC Electronics Corporation. His experience in these organizations has allowed him to develop innovative solutions in semiconductor technology.
Collaborations
Some of his coworkers include Kiyokazu Hashimoto and Takayuki Suzu. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
Kenji Hibino is a distinguished inventor whose work in semiconductor technology has led to numerous patents and innovations. His contributions continue to influence the industry and pave the way for future advancements.