This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Showa Denko K.k., Kao Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1994-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (2008)
- Kanagawa, JP (1994 - 2011)
Company Filing History:
3 out of 1,961 
1 out of 3,675 
1 out of 5,300 
Years Active: 1994-2011
Title: Takashi Ueda: Innovator in Semiconductor Design and Chemical Processes
Introduction
Takashi Ueda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of semiconductor design and chemical processes, holding a total of 5 patents. His innovative approaches have paved the way for advancements in technology and materials science.
Latest Patents
One of Ueda's latest patents is a method of designing a semiconductor device. This method involves dividing a layout region of a semiconductor chip into a matrix by a unit region. It also includes determining an interconnection layout such that the occupation ratio of a high-density region to the layout region is less than 50%. The high-density region is defined as a set of unit regions where the interconnection density exceeds a predetermined reference value.
Another notable patent involves processes for preparing β-diketone compounds and their metal complexes. This process includes reacting an ester compound, such as an alkyl isobutyrate, with a ketone compound, like 3-methylbutanone, in the presence of an alkali metal alkoxide catalyst. The process is designed to yield a β-diketone compound through a series of well-defined chemical reactions.
Career Highlights
Throughout his career, Takashi Ueda has worked with several esteemed companies, including Showa Denko K.K. and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and chemical processes.
Collaborations
Ueda has collaborated with notable colleagues such as Makoto Saito and Takashi Tani. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in their respective fields.
Conclusion
Takashi Ueda's contributions to semiconductor design and chemical processes highlight his role as a leading inventor. His patents reflect a commitment to innovation and excellence in technology. Ueda's work continues to influence advancements in the industry, making him a significant figure in the realm of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile