Tadafumi Tomitani

Title: Innovations by Inventor Tadafumi Tomitani

Introduction

Tadafumi Tomitani is a notable inventor based in Mouka, Japan, known for his innovative contributions in the field of magnetic technology. He holds an impressive portfolio of three patents that showcase his expertise and commitment to advancing technology.

Latest Patents

Among Tadafumi Tomitani's latest patents is a method for producing a fly-type composite magnetic head. This invention includes a magnetic core made up of a pair of core pieces, which are bonded together using a first glass portion. One of the core pieces is coated with a thin magnetic metal layer on opposing surfaces. The design incorporates a non-magnetic slider that contains a slit to house the magnetic core, along with a second glass portion that securely fixes the magnetic core within that slit. Notably, the first glass portion is characterized by having a softening point significantly lower than the first bonding temperature, enhancing its performance and stability in different conditions.

Another patent of his details a flying-type composite magnetic head featuring specific bonding glasses which ensure optimal functionality. In this patent, the emphasis is placed on the precise relationships between the softening and yielding temperatures of the glass portions involved, thereby allowing for effective bonding during manufacturing processes.

Career Highlights

Tadafumi Tomitani is currently affiliated with Hitachi Metals, Ltd., where he continues to innovate and push the boundaries of magnetic technology. His work is critical to the evolving landscape of electronics and data storage solutions. His contributions have not only advanced technology within his company but have also positively influenced the industry as a whole.

Collaborations

Throughout his career, Tadafumi has collaborated with esteemed colleagues, including Ryo Goto and Fumio Nitanda. Their joint efforts have fostered a productive environment for innovation and have led to significant advancements in the technologies they work on.

Conclusion

Tadafumi Tomitani exemplifies the spirit of innovation in the field of magnetic technology. With three patents to his name and significant collaborations with fellow inventors, he continues to impact the industry positively through his work at Hitachi Metals, Ltd. His patents are a testament to the importance of creativity and research in technological advancements, and they pave the way for future innovations.