This inventor holds 131 USPTO granted patents and 14 published patent applications and 2 EPO patents, primarily in Nonvolatile Memory Devices (CPC class H01L27-11582). Top assignees: Kabushiki Kaisha Toshiba, Kioxia Corporation, Toshiba Memory Corporation. Active years: 2006-2025.
Inventors with similar research interests:
Location History:
- Kanagawa, JP (2010)
- Kanagawa-ken, JP (2010)
- Yokohama, JP (2012)
- Mie-ken, JP (2012 - 2016)
- Mie, JP (2018 - 2022)
- Tokyo, JP (2010 - 2023)
- Kawasaki, JP (2006 - 2024)
- Komae, JP (2010 - 2024)
Company Filing History:
108 out of 53,226 
15 out of 3,151 
8 out of 2,955 
Years Active: 2006-2025
Areas of Expertise:
Title: Unveiling the Innovations of Masaru Kidoh: A Pioneering Mind from Tokyo
Introduction: Masaru Kidoh, a prolific inventor based in Tokyo, JP, has left a lasting legacy in the field of semiconductor technology with a remarkable portfolio of 128 patents. His groundbreaking work in non-volatile semiconductor storage devices has revolutionized the industry, setting new standards for efficiency and performance.
Latest Patents:
1. Non-volatile semiconductor storage device and method of manufacturing the same: Kidoh's patent introduces a cutting-edge non-volatile semiconductor storage device with memory strings composed of electrically rewritable memory cells connected in series. The innovative design includes columnar portions, charge storage layers, and conductive layers that enhance the functionality and scalability of the device.
2. Method for writing data of a first memory cell transistor of a nonvolatile semiconductor memory device: This patent showcases a novel structure for nonvolatile semiconductor memory devices, featuring memory cells stacked in a three-dimensional configuration to optimize chip area utilization. The device comprises memory strings with pillar-shaped semiconductors, insulation films, charge storage layers, and electrodes arranged in a two-dimensional layout.
Career Highlights: Masaru Kidoh has made significant contributions to leading companies in the industry, including Kabushiki Kaisha Toshiba and Kioxia Corporation. His expertise and innovative spirit have been instrumental in driving technological advancements and shaping the future of semiconductor technology.
Collaborations: Throughout his career, Kidoh has collaborated with esteemed colleagues such as Ryota Katsumata and Masaru Kito, fostering a culture of innovation and knowledge exchange. Together, they have achieved remarkable milestones in semiconductor research and development, further solidifying Kidoh's reputation as a visionary inventor.
Conclusion: Masaru Kidoh's relentless pursuit of excellence and his unparalleled dedication to innovation have cemented his position as a luminary in the field of semiconductor technology. His patented inventions not only showcase his technical prowess but also reflect his unwavering commitment to pushing the boundaries of what is possible in the realm of non-volatile memory devices.