This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Fuji Electric Co., Ltd., National Institute of Advanced Industrial Science and Technology. Active years: 2010-2019.
Location History:
- Yokohama, JP (2010 - 2011)
- Okayama-ken, JP (2015 - 2016)
- Okayama, JP (2017 - 2018)
- Tsukuba, JP (2019)
Company Filing History:
8 out of 53,240 
2 out of 4,826 
1 out of 1,762 
Years Active: 2010-2019
Title: Keiko Ariyoshi: Innovator in Semiconductor Technology
Introduction
Keiko Ariyoshi is a prominent inventor based in Tsukuba, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. Her work has been instrumental in advancing the design and manufacturing processes of semiconductor devices.
Latest Patents
Ariyoshi's latest patents include innovative designs for semiconductor devices and methods for their manufacturing. One embodiment describes a semiconductor device that comprises a first electrode, a second electrode, and multiple semiconductor regions, along with a first insulating film. The design features intricate connections between various semiconductor regions, enhancing the device's functionality. Another patent outlines a semiconductor device that includes first to sixth semiconductor regions, a first electrode, and a first insulating film, showcasing her expertise in creating complex semiconductor architectures.
Career Highlights
Throughout her career, Keiko Ariyoshi has worked with notable companies such as Kabushiki Kaisha Toshiba and Fuji Electric Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Ariyoshi has collaborated with esteemed colleagues, including Takashi Shinohe and Ryosuke Iijima. These partnerships have fostered a creative environment that has led to innovative solutions in her field.
Conclusion
Keiko Ariyoshi's contributions to semiconductor technology are noteworthy, and her patents reflect her dedication to innovation. Her work continues to influence the industry, paving the way for future advancements in semiconductor devices.