Company Filing History:
Years Active: 2015-2025
Title: Innovations and Patents of Takafumi Terahai in Nagoya, Japan
Introduction
Takafumi Terahai is a notable inventor based in Nagoya, Japan, with a remarkable portfolio consisting of 10 patents. His innovative contributions primarily focus on inspection methods and systems for advanced materials, particularly pillar-shaped honeycomb structures.
Latest Patents
Among Takafumi's latest patents are two significant advancements in inspection methodologies for ceramic honeycomb structures. The first patent details an inspection method that determines the presence of defects on the side surface of a pillar-shaped honeycomb structure. This method relies on generating strip-shaped images by capturing the side surface in segments using an area camera. By moving the camera relative to the honeycomb structure and maintaining a shutter speed between 10 to 1000 microseconds, he is able to analyze the entire side surface for defects. Each strip-shaped image is meticulously sized to cover the entire height and ranges from 1 to 10 mm in width.
His second patent focuses on a method for inspecting similar structures by imaging transmitted light patterns from the second end face, using a camera and a light-diffusing film. This innovative technique allows the identification of defective plugged portions by analyzing the imaged patterns of transmitted light, thus enhancing the reliability of quality control processes within manufacturing operations.
Career Highlights
Takafumi Terahai currently works for NGK Insulators, Inc., a leading company in the production of advanced ceramics including insulators and other components. His career has been characterized by a commitment to refining inspection technologies that enhance product integrity and operational efficiency.
Collaborations
Throughout his professional journey, Takafumi has collaborated with esteemed colleagues such as Ryota Kurahashi and Yoshihiro Sato. These partnerships have played a significant role in fostering innovative solutions and advancing the field of material inspections.
Conclusion
In conclusion, Takafumi Terahai stands out as a pioneering inventor in the area of inspection systems for pillar-shaped honeycomb structures. His work not only demonstrates his technical expertise but also reflects a broader commitment to innovation in the materials science sector. As industries continue to evolve, the applications of his patents are set to play a crucial role in enhancing quality assurance practices worldwide.