This inventor holds 1 USPTO granted patent. Top assignees: Ajinomoto Co., Ltd., Mitsubishi Kasei Corporation. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,953 
1 out of 499 Years Active: 1993
Title: Hiroyuki Satoh: Inventor of a Ruminant Feed Additive
Introduction
Hiroyuki Satoh is an inventor associated with Kawasaki, Japan. His patent work addresses the delivery of physiologically active substances in feed for ruminants.
Latest Patents
Satoh is credited with 1 patent, titled “Feed Additives for Ruminants.” The invention describes a granulated physiologically active substance surrounded by two coating layers. The first layer is designed to dissolve or swell in water under acidic conditions while remaining stable across a higher pH range. The second layer is designed to remain stable in acidic conditions and dissolve or swell at a higher pH, using a substance acceptable to ruminants. The patent also covers modifications of the additive and ruminant feed containing it.
Career Highlights
Satoh’s listed company affiliations include Mitsubishi Kasei Corporation and Ajinomoto Co., Ltd. His patent reflects work on coating technologies intended to control how feed additives behave under different pH conditions.
Collaborations
Hiroyoshi Okada and Takeshi Nagai are identified as Satoh’s coworkers.
Conclusion
Hiroyuki Satoh’s patent focuses on a coated feed additive designed for ruminants, combining pH-responsive layers with a physiologically active core.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile