Junya Fujioka

Title: Innovations in Fingerprint Detection by Junya Fujioka

Introduction

Junya Fujioka, an accomplished inventor based in Osaka, Japan, has made significant strides in the field of forensic science. With a total of two patents to his name, Fujioka is focused on enhancing the methods used for fingerprint detection, particularly in challenging conditions.

Latest Patents

Fujioka's latest innovations include two groundbreaking patents. The first is a **Fingerprint Detection Powder**. This innovative powder boasts the ability to collect clear fingerprint images from samples with minimal fingerprint constituents and from smooth, glassy surfaces. The unique formulation includes pigment particles, such as titanium oxide and aluminum oxide, combined with calcium lactate to enhance adhesion. It also incorporates a silane coupling agent, specifically n-octyltriethoxysilane, which further optimizes the powder’s effectiveness.

The second patent is a **Fingerprint Detection Liquid**. This revolutionary liquid facilitates the recovery of clear fingerprints from various wet and dry surfaces without requiring adjustments to concentration and composition. It features a blend of pigment particles, silicone, a cationic surfactant, and an ionizing liquid, with octyldimethylethylammonium ethylsulfate as the preferred surfactant, enabling it to work effectively across a range of conditions.

Career Highlights

Currently, Junya Fujioka is affiliated with Kinsei Matec Co., Ltd., where he continues to pursue his passion for developing advanced materials in forensic applications. His inventive contributions are paving the way for more effective crime scene investigations and improving the overall reliability of fingerprint evidence.

Collaborations

Fujioka works closely with Kokichi Tani, a fellow innovator at Kinsei Matec Co., Ltd. Their collaborative efforts contribute significantly to the advancements in their research, enhancing the company’s portfolio in forensic technology.

Conclusion

Junya Fujioka’s dedication to innovation in fingerprint detection demonstrates the potential for advancements in forensic science. Through his patents and collaborative efforts at Kinsei Matec Co., Ltd., he continues to impact the field, setting new standards for clarity and reliability in fingerprint recovery methods.