This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignees: Gc Corporation, Sony Group Corporation. Active years: 2009-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Itabashi-ku, JP (2011)
- Tokyo, JP (2009 - 2013)
Company Filing History:
Years Active: 2009-2026
Title: Yusuke Ishikawa: Innovator in Screw and Dental Technologies
Introduction
Yusuke Ishikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of screw technology and dental equipment. With a total of 5 patents to his name, Ishikawa's innovations reflect his commitment to enhancing functionality and efficiency in various applications.
Latest Patents
Ishikawa's latest patents include a unique screw member designed for precise handling. This screw member features a male screw and an inner peripheral face with an engaging recessed part. This design allows for effective engagement with a tapered engaging part of a rotary tool. The inner peripheral face is engineered to maintain a specific angle of 90±5 degrees, ensuring optimal performance.
Another significant invention is a holding tray aimed at improving the washing and sterilizing process for drill bits used in dental implant operations. This holding tray consists of a main body made from a hard material suitable for autoclave sterilization. It also includes holding plates and supporting plates that facilitate the secure holding of drill bits, enhancing the efficiency of dental procedures.
Career Highlights
Throughout his career, Yusuke Ishikawa has worked with prominent companies such as GC Corporation and Sony Group Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Ishikawa has collaborated with notable individuals, including his coworker Naoto Fujii. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Yusuke Ishikawa's contributions to screw technology and dental equipment demonstrate his innovative spirit and dedication to improving industry standards. His patents reflect a blend of practicality and ingenuity, making him a significant figure in the realm of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

