Company Filing History:
10 out of 3,322 
1 out of 1 Years Active: 1987-1994
Title: The Innovative Contributions of Takeshi Yamada
Introduction
Takeshi Yamada is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on advanced materials and ion irradiation techniques.
Latest Patents
One of Yamada's latest inventions is the Electron Beam Excited Ion Irradiation Apparatus. This apparatus utilizes an electrical discharge to transform an inert gas into plasma, from which electrons are extracted to form electron beams. These beams are then passed through an active gas to generate ions. When these ions are directed towards a material, the electron components of the beams change their irradiation direction, allowing for precise control over the range of electron beam irradiation through a magnetic field surrounding the ion beams.
Another notable patent is for Composite Structures. This invention involves the manufacturing of a composite structure by joining a magnetically permeable material with an electrically conductive material. The first material features a joining surface with a recess that has an overhang, while the second material has a protrusion that fits into this recess. The two materials are mechanically joined using various methods, such as casting, rolling, or pressing, ensuring a strong bond.
Career Highlights
Throughout his career, Takeshi Yamada has worked with esteemed organizations, including Kawasaki Heavy Industries and the RIKEN Institute of Physical and Chemical Research. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Yamada has collaborated with notable colleagues, including Shigetomo Matsui and Toshio Atsuta. Their combined expertise has contributed to the advancement of various projects and patents.
Conclusion
Takeshi Yamada's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative work continues to influence advancements in materials and ion irradiation techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.