This inventor holds 2 USPTO granted patents. Top assignees: Hisaka Works, Ltd., Nishirei Corporation, Otsuka Pharmaceutical Factory, Inc.. Active years: 1998-1999.
Company Filing History:
2 out of 46 
1 out of 1 
1 out of 192 
Years Active: 1998-1999
Title: Ryuichi Tsutsumi: Innovator in Sterilization Technology
Introduction
Ryuichi Tsutsumi is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of sterilization technology, holding a total of 2 patents. His work has been instrumental in developing methods and apparatuses that enhance the safety and efficiency of sterilization processes.
Latest Patents
Among his latest patents are a sterilizing method, apparatus, and container for solid matter or liquid, as well as an apparatus for spray sterilization and the corresponding method. These innovations reflect his commitment to improving sterilization techniques, which are crucial in various industries, including healthcare and food safety.
Career Highlights
Ryuichi Tsutsumi has worked with reputable companies such as Hisaka Works, Ltd. and Otsuka Pharmaceutical Factory, Inc. His experience in these organizations has allowed him to apply his inventive skills in practical settings, leading to advancements in sterilization technology.
Collaborations
He has collaborated with notable coworkers, including Toshitaka Hashimoto and Yoshikane Fukuda. These partnerships have likely contributed to the development and refinement of his innovative ideas.
Conclusion
Ryuichi Tsutsumi's contributions to sterilization technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to impact industries that rely on effective sterilization methods.