Company Filing History:
Years Active: 1999-2014
Title: **Innovations by Tsuneo Takeuchi: A Pioneer in Semiconductor Technology**
Introduction
Tsuneo Takeuchi is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With a total of eight patents to his name, Takeuchi has made remarkable advancements that enhance the efficiency and performance of semiconductor devices.
Latest Patents
Two of Tsuneo Takeuchi's latest patents exemplify his innovative spirit in the semiconductor realm. The first patent is titled “Method for forming porous insulating film and semiconductor device.” This invention describes a method for creating a porous insulating film utilizing a cyclic siloxane raw material monomer. The process involves forming the porous insulating film through a mixed gas consisting of cyclic organosiloxane and a compound raw material that contains structural elements derived from the cyclic organosiloxane.
The second significant patent is “Wiring structure, semiconductor device, and manufacturing method thereof.” This patent presents a manufacturing method for a semiconductor device featuring a transistor integrated into a multilayer wiring structure. It includes intricate steps such as the formation of a barrier insulating film, a porous interlayer insulating film, and a via plug, achieved by embedding a metal wiring material into a wiring trench. The method also involves the irradiation of an electron beam or ultraviolet rays onto specific areas of the porous interlayer insulating film prior to the creation of openings in the barrier insulating film.
Career Highlights
Tsuneo Takeuchi has had a notable career, working with prominent companies such as NEC Corporation and Renesas Electronics Corporation. His practical experience in these leading technology firms has played a pivotal role in shaping his innovative contributions to semiconductor technology.
Collaborations
Throughout his career, Takeuchi has collaborated with esteemed colleagues, including Yoshihiro Hayashi and Munehiro Tada. These partnerships have enabled him to tackle complex challenges and advance the quest for technological innovations in the semiconductor field.
Conclusion
In summary, Tsuneo Takeuchi stands out as a key figure in the semiconductor industry, with a proven track record of patents that enhance the capabilities of semiconductor devices. His latest innovations continue to contribute significantly to the evolving landscape of technology, ensuring that his legacy as an inventor will endure in the years to come.