Location History:
- Matsudo, JP (1994)
- Koto-ku, JP (2005)
- Tokyo, JP (2001 - 2012)
Company Filing History:
4 out of 665 
1 out of 4 Years Active: 1994-2012
Title: The Innovative Journey of Natsuo Shinozaki
Introduction: Natsuo Shinozaki is a notable inventor based in Tokyo, Japan, recognized for his contributions to the design and functionality of discharge caps for containers. With a total of four patents to his name, Shinozaki has made significant strides in enhancing product usability and safety.
Latest Patents: One of Shinozaki's latest inventions is the **Variable Discharge Cap for a Bottle-like Container Body**. This innovative cap features a cylinder assembly that tightly fits onto a container's mouth, comprising a main discharge cylinder and a smaller auxiliary discharge cylinder. The design includes hinge-connections that allow for selective opening, which enables users to adjust the discharge amount or mode of liquids effortlessly. Another noteworthy patent is the **Synthetic-Resin Screw Cap**, designed to ensure a reliable sealing function that prevents unauthorized unsealing. This screw cap includes a cap main body, a sealing ring with a specialized locking mechanism, and strategically placed pressing slopes that allow for easy application and secure closure.
Career Highlights: Natsuo Shinozaki has collaborated with leading companies in the industry, including Yoshino Kogyosho Co., Ltd. and Miyarisan Pharmaceutical Co., Ltd. His work in these organizations has contributed to advancements in packaging technologies, showcasing his expertise and innovative thinking.
Collaborations: Throughout his career, Shinozaki has worked alongside talented individuals in the field. Notable coworkers include Katsuhito Kuwahara and Hisakazu Miyairi, who have contributed to his innovative projects and furthered the development of practical inventions.
Conclusion: In conclusion, Natsuo Shinozaki stands out as a dedicated inventor with a focus on enhancing everyday products through innovative design. His contributions through various patents demonstrate a commitment to improving usability and safety in container caps, which continues to influence the industry positively.