This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kaken Pharmaceutical Company, Ltd., Taisei Kako Co., Ltd.. Active years: 2025-2026.
Company Filing History:

Years Active: 2025-2026
Title: The Innovative Contributions of Tomohiro Kurosawa
Introduction
Tomohiro Kurosawa, an inventive mind from Osaka, Japan, has made a significant impact with his creative approach to measuring mechanisms and dispensing technology. With a strong background in engineering and a keen insight into practical applications, Kurosawa has developed innovative solutions that cater to various industries.
Latest Patents
Kurosawa holds a patent for a "Measuring mechanism, and fixed-quantity dispensing container and fixed-quantity applicator including the same." This invention features a sophisticated mechanism for measuring and discharging liquid compositions. The design incorporates a base and a head that define a measurement space, which can be altered in volume through specific operations. The patent includes a first passageway for the flow of compositions and a check valve that ensures increased sealability under positive pressure conditions.
Career Highlights
Throughout his career, Tomohiro Kurosawa has worked with notable companies, including Taisei Kako Co., Ltd. and Kaken Pharmaceutical Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced dispensing technologies that enhance efficiency and accuracy in various applications.
Collaborations
Kurosawa has collaborated with talented individuals in his field, such as Yukihiro Ogawa and Tatsuro Nagao. Their combined expertise in engineering and innovation has fostered an environment of creativity and problem-solving, leading to successful projects and advancements in dispensing systems.
Conclusion
In summary, Tomohiro Kurosawa is a distinguished inventor whose innovative contributions, particularly in measuring mechanisms, have the potential to revolutionize how liquid compositions are dispensed and measured. His patented technologies continue to influence the industry, showcasing the important role that inventors play in advancing technological solutions.