This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Mineralys Therapeutics, Inc., Tanabe Pharma Corporation. Active years: 2026.
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 
1 out of 8 Years Active: 2026
Title: Hiroki Ohshima: Pharmaceutical Composition Inventor
Introduction
Hiroki Ohshima is an inventor associated with Osaka, Japan. His patent work concerns pharmaceutical formulations designed to preserve the properties of an active compound’s salt.
Latest Patents
Ohshima is named on one patent, titled “Soluble Pharmaceutical Compositions Comprising Salts of Disubstituted 1,2,4-Triazine Compound.” The patent describes compositions containing a salt of a disubstituted 1,2,4-triazine compound and one or more excipients. The formulation is designed to avoid inducing disproportionation of the compound’s salt. His listed patent portfolio includes 1 patent.
Career Highlights
Ohshima has been associated with Mineralys Therapeutics, Inc. and Tanabe Pharma Corporation. His patent reflects work in pharmaceutical composition design and formulation stability.
Collaborations
Roch Thibert and Yoshinori Ohashi are listed among Ohshima’s coworkers, connecting his professional profile with colleagues in the pharmaceutical field.
Conclusion
Hiroki Ohshima’s recorded invention focuses on a soluble pharmaceutical composition intended to prevent salt disproportionation, alongside career associations with Mineralys Therapeutics and Tanabe Pharma.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile