This inventor holds 22 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Optical Technologies. Top assignees: International Business Machines Corporation, Fibest Limited, East Japan Railway Company. Active years: 1994-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hachioji, JP (2005)
- Kanagawa, JP (2013)
- Kawasaki, JP (2016 - 2018)
- Tokyo, JP (1994 - 2024)
Company Filing History:
19 out of 166,351 
2 out of 5 
1 out of 18 
Years Active: 1994-2024
Areas of Expertise:
Title: Shigeru Nakagawa: Innovator in Neural Networks and Chemical Compounds
Introduction
Shigeru Nakagawa, based in Tokyo, Japan, is a distinguished inventor recognized for his contributions to the field of neural networks and their application in chemical compounds. With an impressive portfolio of 22 patents, Nakagawa has become a notable figure in the innovation landscape.
Latest Patents
Among his latest patents is a pioneering method titled "Neural network for chemical compounds." This innovation outlines a computer-implemented methodology for training a neural network to identify structural features specific to a set of chemical compounds. The process involves the computer system reading an expression that describes the structure of each chemical compound, enumerating combinations of positions and types of structural elements present in those expressions. It further generates training data for those enumerated combinations, indicating the presence or absence of structural elements at specific positions. Through this training data, the neural network is trained, paving the way for advanced analysis in chemistry.
Career Highlights
Shigeru Nakagawa has made substantial strides in his career, notably through his engagement with prominent companies such as IBM and Fibest Limited. His experience in these organizations has significantly influenced his work and innovation in neural networks.
Collaborations
Throughout his career, Nakagawa has collaborated with other talented professionals, including Yoichi Taira and Hidetoshi Numata. Their joint efforts have led to groundbreaking advancements and enriched the research community.
Conclusion
Shigeru Nakagawa's work in neural networks and chemical compounds exemplifies the intersection of technology and science. His innovative patents reflect a deep understanding of both fields, propelling advancements that benefit the broader research and development landscape. As he continues to contribute to technology, Nakagawa remains a vital player in shaping the future of chemical compound analysis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile