Location History:
- Yokkaichi, JP (1999)
- Chiba, JP (2015)
- Tokyo, JP (2011 - 2017)
Company Filing History:
6 out of 2,245 
1 out of 8,186 
1 out of 25,530 
Years Active: 1999-2017
Title: Satoshi Okabe: Innovator in Etching Solutions
Introduction
Satoshi Okabe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of etching solutions, particularly for materials containing copper. With a total of 7 patents to his name, Okabe's work has advanced the technology used in various industrial applications.
Latest Patents
One of Okabe's latest patents is an etching solution for copper or a compound comprised mainly of copper. This invention relates to an etching solution that contains a maleic acid ion source and a copper ion source, along with an etching method utilizing this solution. Another notable patent involves an etching liquid for a multilayer structure containing both copper and molybdenum layers. This invention includes an etching solution that comprises an organic acid ion supply source, a copper ion supply source, and an ammonia and/or ammonium ion supply source, with a pH value ranging from 5 to 8.
Career Highlights
Throughout his career, Satoshi Okabe has worked with reputable companies such as Mitsubishi Gas Chemical Company, Inc. and Olympus Corporation. His experience in these organizations has allowed him to refine his expertise in the development of innovative etching solutions.
Collaborations
Okabe has collaborated with notable coworkers, including Kunio Yube and Satoshi Tamai. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Satoshi Okabe's contributions to the field of etching solutions demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial processes involving copper and multilayer structures.
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.