Location History:
- Takatsuki, JP (2006 - 2007)
- Osaka, JP (1999 - 2013)
Company Filing History:
12 out of 27,375 
10 out of 16,453 
1 out of 655 
Years Active: 1999-2013
Title: Innovations by Toshiaki Kawasaki: A Pioneer in Semiconductor Technology
Introduction
Toshiaki Kawasaki, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of semiconductor technology, holding a remarkable total of 25 patents. His innovative ideas and designs have helped shape the landscape of modern electronic devices, making him a key figure in the industry.
Latest Patents
Kawasaki's recent patents showcase advanced concepts that push the boundaries of semiconductor devices. One notable invention is a semiconductor device that incorporates an electric fuse circuit and a program protective circuit. This innovative design features a fuse element and a transistor connected in series between a program power supply and grounding, allowing effective control during surge voltage conditions.
Another significant patent from Kawasaki is a nonvolatile semiconductor memory device that stores data by accumulating charges in a floating gate. This device uses an advanced configuration of memory units, including a first MOS transistor for reading, a bit cell comprised of capacitors for both capacitance coupling and erasing, and a decoding mechanism utilizing additional MOS transistors. This invention enables bit-by-bit selective erasure while dramatically reducing the core area required for memory storage.
Career Highlights
Throughout his career, Toshiaki Kawasaki has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience at these leading firms has allowed him to develop cutting-edge technologies and contribute to significant advancements in semiconductor research and development.
Collaborations
Kawasaki has collaborated with talented individuals in his field, including Masanori Shirahama and Ryuji Nishihara. Their teamwork and shared expertise have undoubtedly fueled many of Kawasaki's innovative endeavors and contributed to his impressive patent portfolio.
Conclusion
Toshiaki Kawasaki's relentless pursuit of innovation continues to influence the semiconductor industry. His latest patents illustrate a commitment to enhancing technology and improving device performance. As an inventor, Kawasaki's legacy will surely endure as the world relies increasingly on semiconductor solutions in everyday life.