Company Filing History:
5 out of 11 
3 out of 21,831 
2 out of 229 Years Active: 2018-2023
Title: Takehiko Ooshiro: Innovator in Hard Carbon Technology
Introduction
Takehiko Ooshiro is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of hard carbon films. With a total of six patents to his name, Ooshiro's work has advanced the understanding and application of hard carbon materials in various industries.
Latest Patents
Ooshiro's latest patents include innovative technologies related to hard carbon films and their manufacturing methods. One notable patent describes a hard carbon film that forms a sliding surface of a sliding member. This film includes terminal atoms that bond to carbon atoms and features a plurality of protruding shaped parts, enhancing its performance. Another patent outlines a manufacturing method for producing this hard carbon film using arc vapor deposition with graphite as the vaporization source. This method introduces a gas containing terminal atoms, allowing for the growth of protruding shaped parts on the film's surface. Additionally, he has developed a sliding member that incorporates a coating film composed of a hard carbon layer, designed to optimize the sliding surface of a base material.
Career Highlights
Throughout his career, Takehiko Ooshiro has worked with notable companies such as Nippon ITF, Inc. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive and industrial applications.
Collaborations
Ooshiro has collaborated with talented individuals in his field, including Koji Miyake and Takahiro Okazaki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Takehiko Ooshiro's contributions to hard carbon technology exemplify the impact of innovation in materials science. His patents and collaborations continue to influence the industry, showcasing the importance of research and development in creating advanced materials.
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.