Toshio Ogata

Title: Toshio Ogata and Transformer Coil Manufacturing

Introduction

Toshio Ogata is an inventor associated with Tainai, Japan. His patent work includes a transformer coil design and a method and apparatus for manufacturing it. The available information lists 2 patents and identifies Hitachi Industrial Equipment Systems Co., Ltd. as his company.

Latest Patents

Ogata’s listed patent, “Multi-stage coil for transformer, and coil winding method and apparatus for manufacturing the same,” describes a process for producing a multi-stage coil from flat rectangular wires. Pairs of rollers pinch and form two or more wires in both their width and thickness directions. The formed wires are then layered and wound into a disk-shaped coil.

The patent also describes arranging multiple wire-forming systems in a planar layout. Each system can feed a wire separately, with the wires layered together during winding. The coil may also be molded as a whole.

Career Highlights

Ogata’s listed invention focuses on combining wire forming and winding to manufacture multi-stage transformer coils. The patent describes both the coil structure and equipment and methods for producing it.

Collaborations

The listed coworkers associated with Ogata are Jyunichi Ishizuki and Eisuke Maruyama. The available information does not specify their roles in the patent or their working relationship with him.

Conclusion

Toshio Ogata’s listed patent work centers on a multi-stage transformer coil and a manufacturing approach that forms, layers, and winds flat rectangular wires.