Location History:
- Ibaraki, JP (2011 - 2014)
- Tsukuba, JP (2013 - 2017)
- Chigasaki, JP (2022)
Company Filing History:
Years Active: 2011-2022
Title: The Innovations of Tadashi Yamamoto
Introduction
Tadashi Yamamoto is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of technology, holding a total of 9 patents. His work primarily focuses on advancements in manufacturing methods and unique device identification.
Latest Patents
Yamamoto's latest patents include a method of manufacturing an OTS device. This method involves layering a first conductor, an OTS portion made of chalcogenide, and a second conductor on an insulating substrate. The manufacturing process consists of several steps, including forming a resist to coat part of the upper surface of the second conductor, dry etching the uncoated region, and ashing the resist. In the dry etching step, the second conductor, all of the OTS portion, and an upper portion of the first conductor are removed in a single etching treatment. Another notable patent involves identifying stacked dice, which comprises apparatuses that assign unique device identifier values to addressable devices in a stacked package. This innovation includes a stacked package with at least two addressable devices, each equipped with data input and switch path circuitry, along with a shift register and a single through-substrate via (TSV) for assigning unique identifiers.
Career Highlights
Throughout his career, Tadashi Yamamoto has worked with notable companies such as Micron Technology Incorporated and Ulvac, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Yamamoto has collaborated with several professionals, including Yutaka Ito and Jacob Robert Anderson. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tadashi Yamamoto's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing manufacturing methods and device identification. His work continues to influence the industry and inspire future inventors.
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.