Location History:
- Tokyo, JP (1992)
- Chofu, JP (1984 - 1993)
- Kawasaki, JP (1998 - 2009)
Company Filing History:
Years Active: 1984-2009
Title: The Innovative Mind of Toshio Kumai in Kawasaki, Japan
Introduction
Toshio Kumai is a prominent inventor based in Kawasaki, Japan, known for his contributions to information processing technologies. With a remarkable portfolio of seven patents, he has made significant advancements in the field that bridge the gap between user authentication and semiconductor technology.
Latest Patents
One of Kumai's latest inventions is an information processing device featuring a personal authentication function through fingerprint reading. This cutting-edge device incorporates an improved detection structure that enhances user security. It includes a mobile telephone design with a unique case featuring a window, a fingerprint sensor, and a frame designed to interface effectively with the user's finger for optimal authentication.
Another significant patent involves a semiconductor device designed with terminals for heat radiation. This device integrates a wiring board and electronic components, enabling efficient thermal management through a heat conduction layer. This innovation ensures that heat generated by electronic components is effectively transferred to terminals and subsequently to the circuit board, enhancing the reliability and performance of electronic systems.
Career Highlights
Kumai's career is strongly associated with Fujitsu Corporation, a leading multinational information technology equipment and services company. His work at Fujitsu has allowed him to meld theoretical know-how with practical applications, contributing to the development of technologies that have larger impacts on society.
Collaborations
Throughout his career, Kumai has collaborated with notable colleagues such as Yutaka Higashiguchi and Yasuhiro Teshima. These partnerships have fostered a rich environment of innovation, enabling the development of advanced inventions that meet modern technological demands.
Conclusion
Toshio Kumai exemplifies the spirit of innovation within Kawasaki, Japan. With his impressive track record and impactful patents, he continues to drive technological advancements in information processing and semiconductor technologies. His inventions not only enhance user experiences but also contribute to the broader field of electronics and computing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.