Location History:
- Hyogo, JP (2000 - 2001)
- Kanagawa, JP (2014)
- Kawasaki, JP (2015)
- Tokyo, JP (2001 - 2021)
Company Filing History:
18 out of 7,525 
6 out of 21,351 
Years Active: 2000-2021
Title: Innovative Mind: The Contributions of Tamotsu Ogata
Introduction
Tamotsu Ogata is a prominent inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With a remarkable portfolio of 24 patents, Ogata has established himself as a key figure within the industry, particularly through his innovative designs and methods that enhance semiconductor device performance.
Latest Patents
One of Ogata's latest patents focuses on a semiconductor device and its manufacturing method. This innovative semiconductor device boasts improved performance through the introduction of an offset spacer in memory cells and MISFETs. Specifically, the memory cell's offset spacer comprises a laminated film of silicon oxide and silicon nitride, ensuring direct contact with the memory gate electrode and charge storage film. In the case of the MISFET, the spacer exclusively utilizes a silicon nitride film that directly interfaces with the gate electrode and high dielectric constant film. This patent exemplifies Ogata's commitment to pushing the boundaries of semiconductor technology.
Career Highlights
Throughout his career, Tamotsu Ogata has worked with leading companies in the semiconductor sector, including Renesas Electronics Corporation and Mitsubishi Denki Kabushiki Kaisha. His work in these influential organizations has allowed him to contribute to significant advancements in the field, further establishing his reputation as an innovative inventor.
Collaborations
Ogata has collaborated with notable colleagues, including Junichi Tsuchimoto and Yutaka Inaba. These collaborations have undoubtedly fostered a creative work environment, allowing for the sharing of ideas and leading to impactful advancements in semiconductor technology.
Conclusion
Tamotsu Ogata's extensive contributions to innovations in semiconductor devices underscore his importance in the field. With a strong patent portfolio and impactful collaborations, his work continues to shape the future of technology, enhancing performance and paving the way for new discoveries.