Yoshihiro Nagano

Title: Yoshihiro Nagano: Patent for an Electric Precipitator for Press Molds.

Introduction

Yoshihiro Nagano is an inventor based in Toyota, Japan, associated with Creative Technology Corporation. His patent work includes an electric precipitator designed to collect dusty foreign matter generated during stamping.

Latest Patents

Nagano is credited with 1 patent: “Electric Precipitator for Press Mold and Press Mold Using Same.” The invention uses electrostatic force to collect dust during stamping and is designed for reliable collection, straightforward installation, and safe use.

The precipitator includes a laminated sheet with a dust-collection layer, two electrode layers, insulation layers, and a fixation layer for attaching the device to a mold. A power supply applies voltage across the electrodes. The insulation arrangement separates the dust-collection layer, electrodes, and fixation layer, while the electrode films use conductive polymer coated on polyethylene terephthalate (PET). The patent also specifies a 75-micrometer polyimide film for the second insulation layer. A press mold incorporating the precipitator is also described.

Career Highlights

Nagano’s listed patent focuses on improving dust control in press-mold stamping processes. Its layered construction combines electrostatic collection with insulation and mold attachment features.

Collaborations

Nagano’s listed coworkers include Takaaki Hasegawa and Hiroyuki Moriyama. His company affiliation is Creative Technology Corporation.

Conclusion

Yoshihiro Nagano’s patent presents a mold-mounted electrostatic precipitator intended to collect stamping-related dust reliably while supporting practical installation and safe operation.