This inventor holds 5 USPTO granted patents. Top assignees: Kanzaki Paper Manufacturing Co., Ltd., Kanzaki Paper Mfg. Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1984-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nishinomiya, JP (1984 - 1987)
- Amagasaki, JP (1988)
- Hyogo, JP (1989 - 1994)
Company Filing History:

Years Active: 1984-1994
Title: Masatoshi Ando: Innovator in Spool Changing Methods and Screening Devices
Introduction
Masatoshi Ando is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of manufacturing with a focus on spool changing methods and pressurized screening devices. With a total of 5 patents to his name, Ando's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Ando's latest patents is a "Method for changing spools and apparatus therefor." This invention outlines a method for changing spools where a sheet continuously supplied to a reel drum is wound onto a new spool. The process involves several steps, including bringing the new spool into contact with the reel drum, cutting the sheet with two devices along parallel lines, applying adhesive, and cutting the sheet into a triangular shape. Additionally, he has developed a "Frame member for pressurized screening device," which features an inflatable tube that imparts tension to a stretched screen, enhancing its functionality.
Career Highlights
Throughout his career, Masatoshi Ando has worked with prominent companies such as Kanzaki Paper Manufacturing Co., Ltd. and Kanzaki Paper Mfg. Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in manufacturing processes.
Collaborations
Ando has collaborated with notable coworkers, including Hiromine Mochizuki and Kozo S. Yamaguchi. These partnerships have likely enriched his work and led to innovative solutions in their respective fields.
Conclusion
Masatoshi Ando's contributions to the field of manufacturing through his patents and collaborations highlight his role as an influential inventor. His innovative methods and devices continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile