Location History:
- Tokyo, JP (2011)
- Hachioji, JP (1991 - 2016)
Company Filing History:
Years Active: 1991-2016
Title: Masahiro Yamaoka: Innovator in Ion Beam Technology
Introduction
Masahiro Yamaoka is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of ion beam technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of ion beam devices.
Latest Patents
Yamaoka's latest patents include an innovative ion beam device. This device features a gas field ion source that includes an emitter tip supported by an emitter base mount. It also comprises an ionization chamber with an extraction electrode configured to surround the emitter tip, along with a gas supply tube. The design allows for the center axis line of the extraction electrode to overlap or be parallel to the center axis line of the ion irradiation light system. Additionally, the center axis line passing through the emitter tip and the emitter base mount is inclinable with respect to the center axis line of the ionization chamber. This innovation enables the adjustment of the direction of the emitter tip, enhancing the functionality of the ion beam device.
Career Highlights
Throughout his career, Masahiro Yamaoka has worked with notable companies such as Hitachi, Ltd. and Hitachi High-Technologies Corporation. His experience in these organizations has contributed to his expertise in the field of ion beam technology.
Collaborations
Yamaoka has collaborated with esteemed colleagues, including Fumio Isshiki and Masakazu Sugaya. These partnerships have fostered innovation and development in their shared field of expertise.
Conclusion
Masahiro Yamaoka's contributions to ion beam technology and his impressive portfolio of patents highlight his role as a leading inventor in this specialized area. His work continues to influence advancements in the field, showcasing the importance of innovation in technology.