Location History:
- Shizuoka-ken, JP (2010)
- Shizuoka, JP (2011)
- Yorktown Heights, NY (US) (2018)
- Susono, JP (2011 - 2021)
- Kanagawa, JP (2021)
- Susana, JP (2023)
Company Filing History:
10 out of 441 
5 out of 164,219 
Years Active: 2010-2023
Title: **Masanobu Hatanaka: Pioneering Innovations in Semiconductor Technology**
Introduction
Masanobu Hatanaka, an accomplished inventor based in Susono, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 12 patents, Hatanaka's work focuses on enhancing electronic devices through innovative materials and structures.
Latest Patents
Among Masanobu Hatanaka's latest patents are two notable inventions. The first is an "Etch-resistant doped scavenging carbide electrodes - A resistive switching memory stack," which comprises a bottom electrode, an oxide layer, and a top electrode. This cutting-edge design includes a first layer, an intermediate layer of a doped carbide active layer, and a top layer, improving the performance and durability of memory devices.
The second patent is titled "Conformal replacement gate electrode for short channel devices." This invention features a gate structure that allows for effective work function adjustments of semiconductor devices. It includes a gate dielectric, a first metal nitride in contact with the gate dielectric, a conformal aluminum carbide layer, and a second metal nitride layer. The innovative design enables enhancements in metal gate length scaling and resistance, especially for devices below 25 nm.
Career Highlights
Masanobu Hatanaka has built an impressive career through his work with reputable companies such as Ulvac, Inc. and the International Business Machines Corporation (IBM). His tenure at these organizations has allowed him to collaborate with leading experts and bring groundbreaking technological advancements to life.
Collaborations
Throughout his professional journey, Hatanaka has had the opportunity to collaborate with esteemed colleagues, including Michio Ishikawa and Yohei Ogawa. These partnerships have furthered the development of his inventive concepts, showcasing the importance of teamwork in the innovation process.
Conclusion
In summary, Masanobu Hatanaka is a distinguished inventor whose contributions to semiconductor technology have paved the way for a new generation of electronic devices. His groundbreaking patents and collaborative efforts underscore the importance of innovation in today's fast-paced technological landscape. As Hatanaka continues to explore new frontiers in his field, the impact of his work will undoubtedly be felt for years to come.