Company Filing History:
2 out of 116 
2 out of 33 Years Active: 1991
Title: The Innovations of Shozo Maruo
Introduction
Shozo Maruo is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of waste management through his innovative patents. With a total of 2 patents, Maruo has focused on developing methods that enhance the efficiency of waste collection.
Latest Patents
Maruo's latest patents include a "Method of collecting wastes and system therefor" and a "Waste collection method." These inventions aim to improve the processes involved in waste management, showcasing his commitment to environmental sustainability.
Career Highlights
Throughout his career, Maruo has worked with prominent companies such as Shimizu Construction Co., Ltd. and Shin Meiwa Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Maruo has collaborated with notable individuals in his field, including Nobutaka Koibuchi and Teruhiko Miyauchi. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Shozo Maruo's contributions to waste management through his patents reflect his dedication to innovation and environmental responsibility. His work continues to influence the industry and inspire future advancements.