Location History:
- Kanagawa, JP (2020 - 2021)
- Aiko-gun, JP (2021 - 2022)
- Sagamihara, JP (2023)
Company Filing History:
5 out of 37,905 
3 out of 193 
Years Active: 2020-2023
Title: Hiroshi Toyama: Innovator in Semiconductor and Laser Machining Technologies
Introduction
Hiroshi Toyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of semiconductor devices and laser machining technologies. With a total of eight patents to his name, Toyama's work has had a considerable impact on modern engineering and manufacturing processes.
Latest Patents
One of Toyama's latest patents is for a semiconductor device and method of forming the same. This invention includes a base structure with a first portion containing multiple transistors and a second portion that surrounds the first. Additionally, it features a storage structure on the first portion, which comprises several storage capacitors linked to the transistors. The interface structure on the second portion is divided into insulating films, creating voids between the base structure and the peripheral structure.
Another notable patent is a method for measuring the inclination of a waterjet in a laser machining device. This invention aims to provide an accurate measurement of the waterjet's inclination relative to the machine's coordinate system. The method involves guiding a laser beam into a waterjet and moving it relative to a workpiece, allowing for precise machining.
Career Highlights
Hiroshi Toyama has worked with several notable companies throughout his career. He has been associated with Micron Technology Incorporated and Makino Milling Machine Company, Ltd. His experience in these organizations has contributed to his expertise in semiconductor and laser technologies.
Collaborations
Throughout his career, Toyama has collaborated with esteemed colleagues, including Shigeru Sugioka and Kiyonori Oyu. These collaborations have further enriched his work and innovations in the field.
Conclusion
Hiroshi Toyama is a distinguished inventor whose contributions to semiconductor devices and laser machining technologies have advanced the industry. His innovative patents and collaborations reflect his commitment to engineering excellence.
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.