Tohru Kashioka

Title: Tohru Kashioka: Innovator in Safety and Electrical Testing

Introduction

Tohru Kashioka is a notable inventor based in Hyogo-ken, Japan. With a focus on safety devices and electrical testing methods, he has contributed significantly to his field through his innovative solutions. He holds two patents that demonstrate his commitment to enhancing workplace safety and efficiency.

Latest Patents

One of Tohru Kashioka's latest patents is a Safety Device for a Kneading Machine Using Rolls. This safety device is designed to detect when a worker's hand enters a hazardous area between the rollers of a kneading machine. Upon detection, it stops the rotation of the rolls, thereby preventing potential accidents. The device employs a unique mechanism where the orientation of photoelectric sensors is switched to test for faults before work can resume. Specifically, an electrostatic capacitance sensor detects the entry of a worker's hand by measuring changes in capacitance. If this exceeds a predetermined threshold, a control signal halts the kneading machine.

Another significant invention by Kashioka is the Method and Apparatus for Electrically Testing Multi-Core Cable. This innovative method involves conducting multiple cores of a cable at one end while isolating them at the other, allowing for the identification of defective cores through electrical testing. The process includes engaging the cores for transport, separating them electrically, and assessing their conduction characteristics to confirm any defects. This meticulous approach enhances the reliability of multi-core cable testing.

Career Highlights

Tohru Kashioka is affiliated with Mitsubishi Cable Industries, Ltd., a company recognized for its innovation in the cable industry. His work in developing safety mechanisms and testing methods exemplifies his dedication to engineering excellence and safety in industrial practices.

Collaborations

Throughout his career, Tohru has collaborated with notable coworkers, including Shogo Tanno and Yasuyuki Nishimura. Their joint efforts in various projects have led to advancements in technology and safety protocols within their field, further highlighting the collaborative spirit present at Mitsubishi Cable Industries.

Conclusion

Tohru Kashioka’s contributions through his patents serve as significant advancements in the fields of workplace safety and electrical testing. His innovative solutions reflect a commitment to improving industrial standards and practices. As industries continue to evolve, Kashioka's work will undoubtedly inspire future innovations.