This inventor holds 1 USPTO granted patent. Top assignee: Disco 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:
Years Active: 2026
Title: Satori Kindaichi: Gallium Nitride Wafer Polishing Innovation.
Introduction
Satori Kindaichi is an inventor based in Tokyo, Japan, associated with Disco Corporation. Her patent work includes a method for polishing gallium nitride wafers, a material used in semiconductor technologies.
Latest Patents
Kindaichi is credited with 1 patent, titled “Polishing Method for Gallium Nitride Wafer.” The method holds one side of a gallium nitride wafer on a holding table while a polishing pad contacts the opposite side. A polishing liquid is supplied between the pad and wafer; it contains dissolved permanganate and a water-soluble ionic compound that includes nitrate ions, cerium(IV) ions, or both. The patent describes this combination as part of the wafer-polishing process.
Career Highlights
Kindaichi’s listed invention focuses on a specialized semiconductor manufacturing process. Her work at Disco Corporation connects her patent activity with the company’s equipment and technologies for precision processing.
Collaborations
Ayumu Sakai and Norihisa Arifuku are identified as Kindaichi’s coworkers. The available information does not specify their roles in the patent or whether they collaborated on this invention.
Conclusion
Satori Kindaichi’s patent describes a polishing method for gallium nitride wafers that combines controlled wafer holding, pad contact, and a specially formulated polishing liquid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile