This inventor holds 2 USPTO granted patents. Top assignee: Daifuku 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: Tatsuya Kawahigashi: Inventor at Daifuku Ltd.
Introduction
Tatsuya Kawahigashi is an inventor associated with Daifuku Ltd. in Shiga, Japan. The provided information lists 2 patents in his name.
Latest Patents
Kawahigashi’s listed patent, “Cable Laying Apparatus—Installation Tool and Installation Method,” addresses the efficient installation of a feed line. The feed line supplies electric power to a carrier without contact and is held by a holder positioned alongside the carrier’s rails.
The installation tool has a main body that moves along the rails and a pressing part that travels with it. As the tool moves, the pressing part continuously presses the feed line into the holder’s partially open holding section.
Career Highlights
Kawahigashi’s listed invention focuses on improving the installation process for feed lines used in carrier systems. The information provided identifies Daifuku Ltd. as his company.
Collaborations
Keisuke Ebisu is identified as Kawahigashi’s coworker.
Conclusion
Tatsuya Kawahigashi’s listed patent concerns a practical tool and method for installing feed lines efficiently in rail-based carrier systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile