This inventor holds 1 USPTO granted patent. Top assignee: Taisei Kako Co., Ltd.. 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:
Years Active: 2026
Title: Tomoyuki Sonoyama: Inventor of a Syringe Holder and Package.
Introduction
Tomoyuki Sonoyama is an inventor associated with Osaka, Japan, and Taisei Kako Co., Ltd. His patent work includes an invention for holding and packaging a syringe.
Latest Patents
Sonoyama is credited with 1 patent: “Syringe holder and package.” The invention describes a holder with a base plate and a tubular portion through which a syringe can be inserted. A flange support portion holds the syringe’s flange, while an abutting portion helps position it by contacting the flange from the side. The design provides a structure for supporting a syringe within its package.
Career Highlights
Sonoyama’s listed patent reflects work on packaging and support structures for medical devices. His association with Taisei Kako Co., Ltd. connects his invention to the company’s product and packaging activities.
Collaborations
Kensuke Taniguchi and Yuki Katagiri are identified as Sonoyama’s coworkers. Their names are provided as professional associations, though specific roles in the patent are not stated.
Conclusion
Tomoyuki Sonoyama’s patent for a syringe holder and package highlights an engineering contribution focused on supporting and positioning a syringe securely.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile