Inventors with similar research interests:
Location History:
- Kanagawa, JP (2007 - 2012)
- Kanagawa-ken, JP (2011 - 2013)
- Yokohama, JP (2004 - 2021)
- Yokkaichi, JP (2015 - 2024)
Company Filing History:
59 out of 52,711 
14 out of 2,955 
4 out of 2,730 
Years Active: 2004-2025
Title: **Takeshi Kamigaichi: A Pioneer in Semiconductor Technology**
Introduction
Takeshi Kamigaichi, based in Yokohama, Japan, is a distinguished inventor whose contributions to semiconductor technology have significantly advanced the field. With an impressive portfolio of 76 patents, Kamigaichi has made notable strides in developing innovative semiconductor devices.
Latest Patents
Among his latest innovations, Kamigaichi has developed a novel semiconductor device that features a stacked body consisting of multiple electrode layers with an insulator interposed. This device includes a semiconductor body extending in the stacking direction, possessing a unique pipe shape. It also incorporates several memory cells strategically positioned at the intersections of the semiconductor body and the electrode layers. Additionally, a columnar insulating member extends within the pipe-shaped semiconductor body, further enhancing its functionality.
Career Highlights
Throughout his career, Takeshi Kamigaichi has been associated with reputable organizations such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His work in these companies has enabled him to channel his innovative ideas into practical applications, leading to the development of impactful semiconductor technologies.
Collaborations
During his journey, Kamigaichi has collaborated with talented individuals such as Riichiro Shirota and Kikuko Sugimae. Together, they have worked on groundbreaking projects that have propelled advancements in the semiconductor industry.
Conclusion
Takeshi Kamigaichi's unwavering commitment to innovation and excellence in semiconductor technology continues to inspire peers and future inventors. His extensive patent portfolio reflects his dedication to pushing the boundaries of technology, making him a significant figure in the field.
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