Location History:
- Kanagawa-ken, JP (2006)
- Tokyo, JP (1997 - 2009)
- Yokohama, JP (1999 - 2012)
- Mie, JP (2014 - 2016)
- Kuwana, JP (2017 - 2019)
Company Filing History:
18 out of 52,711 
5 out of 14,705 
3 out of 2,955 
Years Active: 1997-2019
Title: **Innovative Contributions of Osamu Arisumi in Semiconductor Technology**
Introduction
Osamu Arisumi is a notable inventor based in Yokohama, Japan, recognized for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 21 patents, Arisumi's work has shaped advancements in manufacturing processes and device efficiency. His expertise is evident in his latest innovations focusing on optimizing semiconductor devices.
Latest Patents
Among Osamu Arisumi's notable patents is the "Semiconductor device and method for manufacturing same." This patent outlines a sophisticated design where the source layer is comprised of a semiconductor layer that incorporates a dopant. The columnar portions are strategically placed between separation portions, extending through the stacked body and semiconductor layer. Furthermore, the inclusion of a dopant diffusion prevention film differentiates areas within the semiconductor layer, highlighting Arisumi's intricate understanding of material properties and device architecture.
Career Highlights
Osamu Arisumi has had a distinguished career, having worked for prominent companies such as Kabushiki Kaisha Toshiba and Infineon Technologies AG. His experiences at these organizations have undoubtedly influenced his innovative approach to semiconductor design and manufacturing. His accumulated knowledge and practical applications have made significant impacts within the industry.
Collaborations
Throughout his career, Arisumi has collaborated with notable colleagues, including Masahiro Kiyotoshi and Koji Yamakawa. These partnerships have fostered an environment of innovation, enabling the development of cutting-edge semiconductor technologies that contribute to the broader field.
Conclusion
Osamu Arisumi's ongoing contributions to semiconductor technology through his numerous patents underscore his pivotal role as an inventor. His latest innovations not only enhance manufacturing processes but also lay the groundwork for future advancements. As the semiconductor industry continues to grow, figures like Arisumi will remain essential in driving technological progress and 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.