This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: Chizuru Ohshima and Her Magnetic Recording Head Patent.
Introduction
Chizuru Ohshima is an inventor associated with Miyagi, Japan, and Sony Corporation. Her recorded patent work concerns magnetic recording technology and the design of a magneto-resistance effect head.
Latest Patents
The supplied information lists one patent for Ohshima: “Magneto-resistance effect head with insulated bias conductor embedded in.” The invention describes a magneto-resistance device and a bias conductor positioned between lower and upper shielding magnetic members. The conductor is embedded in a groove in a shielding member, helping provide a uniform bias distribution while reducing the risk of an electrical short between the device and conductor. Ohshima is credited with 1 patent.
Career Highlights
Ohshima’s listed patent is associated with Sony Corporation and addresses a component used in magnetic recording heads. Its design focuses on bias-field application and electrical insulation within the shielded head structure.
Collaborations
The supplied information names Hideo Suyama and Akio Takada as Ohshima’s coworkers. It does not specify their roles in the patent or describe particular collaborations.
Conclusion
Chizuru Ohshima’s recorded contribution is a Sony-associated patent for a magneto-resistance effect head designed to improve bias distribution and help prevent shorting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile