Location History:
- Kodaira, JP (1982 - 1997)
- Akishima, JP (1992 - 1997)
- Gakuennishi, JP (1990 - 2001)
- Chiba, JP (2002)
- Hitachi, JP (2015)
- Tokyo, JP (1994 - 2020)
Company Filing History:
36 out of 42,508 
10 out of 182 
5 out of 58,131 
Years Active: 1982-2020
Areas of Expertise:
Title: The Innovative Contributions of Katsuyuki Sato
Introduction
Katsuyuki Sato, a notable inventor based in Akishima, Japan, has made significant advancements in the field of technology through his impressive portfolio of 44 patents. His work primarily focuses on methods of leaching copper and advancements in communication technology, showcasing his diverse expertise and innovative spirit.
Latest Patents
Among Katsuyuki Sato's latest contributions is a groundbreaking patent for a "Method for leaching copper from copper sulfide ore." This invention provides an efficient solution for extracting copper by separating and recovering iodine, with the inclusion of iron(III) ions regenerated from stacked ore. The method involves several steps including a copper leaching process utilizing a sulfuric acid solution with iodide and iron(III) ions, an iodine separation treatment step to enhance solution purity, and an iron oxidation step that further facilitates copper extraction.
Another notable patent of his is a "Transmission of data to reception devices" which revolves around a sophisticated transmission device. This device features a communication unit that interacts with multiple reception devices and optimizes data transmission based on device capacity. By ensuring the transmission rate meets a predefined standard, the patent highlights Sato's dedication to improving communication efficiency and data quality.
Career Highlights
Katsuyuki Sato has been instrumental in some reputable companies throughout his career. His experience includes pivotal roles at Hitachi, Ltd. and Hitachi Vlsi Engineering Corporation. At these organizations, he has contributed to advancements in both technology and communications, underscoring his role as a leading innovator in his field.
Collaborations
Throughout his career, Sato has collaborated with several esteemed professionals, including Masahiro Ogata and Kazumasa Yanagisawa. These collaborations have enriched his work, allowing for the fusion of innovative ideas and enhancing the effectiveness of his inventions.
Conclusion
Katsuyuki Sato's contributions to the fields of copper extraction and communication technology exemplify the power of innovation. His 44 patents illustrate a profound commitment to advancing technology for practical applications, making him a notable figure in the landscape of modern inventions. As he continues to build on his extensive portfolio, Sato remains a key player in driving forward the boundaries of technological development.