Location History:
- Tokyo, JP (2001 - 2015)
- Sumida-ku, JP (2014 - 2022)
- Tama, JP (2021 - 2024)
Company Filing History:
Years Active: 2001-2024
Title: Innovations of Mitsugu Iwatsubo
Introduction
Mitsugu Iwatsubo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of packaging technology, holding a total of 10 patents. His innovative designs focus on enhancing the functionality and usability of containers.
Latest Patents
Iwatsubo's latest patents include a unique sheet material container. This invention features a body portion and a bottom portion made from a sheet material that consists of multiple film layers. The design includes a bonding portion where the peripheral edges of the sheet materials are bonded. Additionally, the bottom portion has a non-adhesive region that forms a bottom filler-filled portion, allowing the container to stand independently on a placement surface. Another notable patent is for a container that includes an inner container for accommodating an article, which is covered by a cover made from a lamination of several film layers. This cover has bulging filler enclosing parts that enhance its structural integrity.
Career Highlights
Mitsugu Iwatsubo is currently employed at Kao Corporation, where he continues to innovate in packaging solutions. His work has significantly impacted the industry, leading to advancements in how products are contained and presented.
Collaborations
Iwatsubo collaborates with talented coworkers, including Yoshinori Inagawa and Takahiro Otsuka. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Mitsugu Iwatsubo's contributions to the field of packaging technology exemplify the spirit of innovation. His patents reflect a commitment to improving product usability and functionality.