This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, House Food Industrial Company Limited. Active years: 1978-1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kasugai, JP (1978)
- Nagoya, JP (1985)
Company Filing History:

Years Active: 1978-1985
Title: The Innovative Contributions of Masao Hayase
Introduction
Masao Hayase is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of packaging technology, particularly in sterilization and bag packing systems. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
Hayase's latest patents include a sterilizing system for filled and sealed articles and a bag packing apparatus. The sterilizing system is designed to improve the process of sterilizing tray stacks of filled and sealed articles. It involves a series of steps, including filling, sealing, loading, and sterilizing, with an innovative arrangement that enhances efficiency. The bag packing apparatus features a unique method of conveying bags in the direction of their thickness, utilizing a pair of chain conveyors. This design allows for effective gripping and opening of the bags, facilitating the packing process.
Career Highlights
Throughout his career, Masao Hayase has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and House Food Industrial Company Limited. His experience in these organizations has contributed to his expertise in packaging technology and innovation.
Collaborations
Hayase has collaborated with notable individuals in his field, including Kazunori Araki and Yozo Araki. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Masao Hayase's contributions to packaging technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, showcasing the importance of inventive solutions in modern manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile