This inventor holds 4 USPTO granted patents. Top assignees: Fujitsu Corporation, Fujitsu Limtied. Active years: 1990-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Isehara, JP (1990)
- Kanagawa, JP (1999 - 2003)
Company Filing History:
Years Active: 1990-2003
Title: The Innovative Journey of Keita Ohtsuka, a Visionary Inventor
Introduction: Keita Ohtsuka is a prominent inventor based in Kanagawa, Japan, recognized for his contributions to the field of magnetoresistance technology. With a total of four patents to his name, Ohtsuka continues to push the boundaries of innovation, developing methods that have significant implications for technology advancement.
Latest Patents: One of his latest patents is a "Method for manufacturing magnetoresistance head." This innovative method includes the steps of forming an organic film on a multilayered film that constitutes a magnetoresistance device. Following the formation of the organic film, an upper film made of resist or inorganic material is created. The process involves patterning both the organic and upper films and carefully cutting into the edges of the organic film patterns from the upper film patterns. This precision ensures that particles of the thin film being formed do not come into contact with the side portions of the organic film patterns, thus enhancing the functionality of the magnetoresistance head.
Career Highlights: Throughout his career, Keita Ohtsuka has worked with prestigious organizations, including Fujitsu Corporation and Fujitsu Limited. His tenure at these companies allowed him to develop and refine his innovative ideas while contributing to various technology projects that have increased efficiency and performance in electronic devices.
Collaborations: Ohtsuka has had the opportunity to collaborate with renowned colleagues, such as Keiji Watanabe and Koji Nozaki. These partnerships reflect the collaborative spirit of innovation and demonstrate the value of teamwork in the pursuit of technological advancements.
Conclusion: In conclusion, Keita Ohtsuka stands out as an influential figure in the field of magnetoresistance technology. His innovative methods and collaborative efforts not only enhance his work but also contribute significantly to the future of technology. With a number of patents under his belt, Ohtsuka’s journey as an inventor continues to inspire aspiring innovators around the world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile