Company Filing History:
3 out of 105 
1 out of 133 
Years Active: 2012-2016
Title: The Innovations of Takeshi Matsumoto
Introduction
Takeshi Matsumoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of ion irradiation technology. With a total of 3 patents, his work has advanced the understanding and application of ion beams in various industries.
Latest Patents
Matsumoto's latest patents include an ion irradiation apparatus and an ion irradiation method. The ion irradiation apparatus features a support member, a measuring device, and a control device. The support member is larger than the substrate, and the measuring device is positioned in the path of the ion beam. The apparatus operates in two modes: the first mode allows the measuring device to be irradiated with a portion of the ion beam after being partially shielded by the support member, while the second mode permits direct irradiation of the measuring device without shielding. The control device ensures that the ion treatment process is performed in the first mode at least once during treatment.
Another notable patent is the bucket-type ion source designed for fanning cusped magnetic fields inside a plasma generation chamber. This ion source includes a plasma generation chamber, filaments, electrodes, and permanent magnets that create cusped magnetic fields. Additionally, a deposition preventive plate is included to enhance the efficiency of the ion source.
Career Highlights
Throughout his career, Matsumoto has worked with notable organizations such as Nissin Ion Equipment Co., Ltd. and Tokyo University of Agriculture and Technology. His experience in these institutions has allowed him to refine his expertise in ion technology and contribute to various research projects.
Collaborations
Matsumoto has collaborated with esteemed colleagues, including Yutaka Inouchi and Koichi Orihira. These partnerships have fostered innovation and have led to advancements in their respective fields.
Conclusion
Takeshi Matsumoto's contributions to ion irradiation technology are noteworthy and impactful. His patents reflect a deep understanding of the complexities involved in ion beam applications. As an inventor, he continues to influence the field with his innovative ideas and collaborative efforts.