Company Filing History:
7 out of 52,711 
1 out of 832,680 Years Active: 1996-2004
Title: The Innovative Contributions of Takako Okada
Introduction
Takako Okada is a prominent inventor based in Tokyo, Japan, known for her significant contributions to semiconductor technology. With a total of eight patents to her name, she has made remarkable advancements in the field of electronic device simulation and semiconductor manufacturing.
Latest Patents
One of her latest patents is a method and apparatus for simulating manufacturing, electrical, and physical characteristics of a semiconductor device. This electronic device simulator includes a three-dimensional lumped device model, a three-dimensional visco-elastic process simulation model, and a material design model that are interlinked with each other. The three-dimensional lumped device element model comprises a Poisson's equation model, an electron continuity equation model, a hole continuity equation model, a Maxwell's equations model, an eddy current equation model, and an Ohm's law equation model. The simulator accounts for the three-dimensional characteristics of the circuit to determine circuit performance. Another notable patent is a semiconductor device manufacturing method aimed at reducing process-induced stress and crystalline defects. This method involves annealing the semiconductor substrate in an N ambient pressure with an O partial pressure of less than about 10 at a temperature between about 950°C and about 1055°C. Additionally, it provides a method to reduce crystalline defects in semiconductor manufacturing by depositing a metal on an insulator to form metal silicide.
Career Highlights
Throughout her career, Takako Okada has worked with notable companies, including Kabushiki Kaisha Toshiba. Her work has significantly impacted the semiconductor industry, leading to advancements that enhance device performance and reliability.
Collaborations
Some of her coworkers include Shinji Onga and Haruo Okano, who have collaborated with her on various projects, contributing to her innovative work in semiconductor technology.
Conclusion
Takako Okada's contributions to the field of semiconductor technology through her patents and collaborations highlight her role as a leading inventor. Her innovative methods continue to influence the industry and pave the way for future advancements.
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.