This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1992-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Amagasaki, JP (1992)
- Tokyo, JP (2006)
Company Filing History:
Years Active: 1992-2006
Title: Innovations of Toshio Isooka
Introduction
Toshio Isooka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced insulating materials. With a total of 2 patents, his work has garnered attention for its innovative approaches to manufacturing.
Latest Patents
One of Toshio Isooka's latest patents is a method of manufacturing insulated coils. This process involves adhering a mica layer sheet to a glass cloth, applying a mixture of inorganic particles with high thermal conductivity, resin, and solvent to form a layer. The thickness of this layer is then reduced using a doctor blade, followed by pressurization to create a high thermally conducting layer. The mica layer sheet, now equipped with this layer, is cut to produce a mica insulating tape, which is subsequently wound around a coil conductor. This method results in an insulated coil that exhibits excellent voltage endurance characteristics and high thermal conductivity.
Another significant patent by Isooka is related to a resin composition for laminate. This composition consists of 100 parts by weight of a specific mixture, which includes dicyandiamide and a linear polymer. The mixture is designed to enhance the properties of polyepoxy compounds, ensuring that the final product has optimal performance characteristics.
Career Highlights
Toshio Isooka is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing the company's research and development efforts. His expertise in materials science has played a crucial role in the innovation of new products and technologies.
Collaborations
Throughout his career, Isooka has collaborated with notable colleagues, including Hiroyuki Nakajima and Takashi Takahama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Toshio Isooka's contributions to the field of materials science, particularly through his innovative patents, highlight his role as a leading inventor in Japan. His work continues to influence advancements in insulating materials and manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile