Location History:
- Hitachi, JA (1976 - 1978)
- Ibaraki, JP (1979)
- Hitachi, JP (1978 - 1982)
Company Filing History:
Years Active: 1976-1982
Title: Takuzo Ogawa: Innovations and Patents
Introduction:
Meet Takuzo Ogawa, a remarkable inventor and patent holder based in Hitachi, Japan. With an impressive portfolio of 20 patents under his belt, Ogawa has made significant contributions to the fields of electronic circuitry and semiconductor fabrication. This article delves into his latest patents, career highlights, collaborations, and his valuable contributions to the field of innovation.
Latest Patents:
Ogawa's recent patents showcase his expertise in developing cutting-edge technologies. One notable invention is the "Field Controlled Thyristor Control Circuit with Additional FCT." This switching control circuit design effectively enables the positive and safe on-off switching of large load currents using a relatively small control current or voltage. This invention presents an important advancement in the domain of electronic circuitry.
Another crucial patent by Ogawa is the "Method of Selectively Diffusing Aluminum into a Silicon Semiconductor." This fabrication technique provides precise control over the diffusion of aluminum into a single crystal silicon substrate, allowing for greater control over the boundaries and concentration profiles of diffused regions. With this method, Ogawa has contributed to enhancing the accuracy and efficiency of semiconductor device fabrication.
Career Highlights:
Takuzo Ogawa has spent many years working at Hitachi Co., Ltd., an esteemed multinational conglomerate specializing in various sectors such as information technology, electronics, and power systems. During his tenure at Hitachi, Ogawa has consistently shown a strong dedication to innovation and patent filing.
His innovative mindset and ability to create practical solutions have propelled him to achieve significant success throughout his career. With a total of 20 patents to his name, Ogawa's contributions have undoubtedly influenced technological advancements in his field.
Collaborations:
Throughout his career, Ogawa has had the opportunity to collaborate with talented individuals in the field of innovation. Two notable coworkers include Masahiro Okamura and Tatsuya Kamei. These collaborations have likely fostered an environment of knowledge sharing and the exchange of ideas, contributing to the development of groundbreaking inventions.
Conclusion:
Takuzo Ogawa's journey as an inventor and patent holder stands as a testament to his passion for pushing the boundaries of technology. His latest patents, such as the field-controlled thyristor control circuit and the method of selectively diffusing aluminum into a silicon semiconductor, demonstrate his expertise and commitment to advancing the field of electronic circuitry and semiconductor fabrication.
As an invaluable member of Hitachi Co., Ltd., Ogawa's dedication to innovation has resulted in numerous groundbreaking contributions. His collaborations with other talented individuals have further enhanced his ability to develop innovative solutions.
We can confidently expect that Takuzo Ogawa will continue to shape the landscape of technological advancements with his future inventions and patents, solidifying his position as a prominent figure in the world of innovation.
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.