Takaharu Hashimoto

Title: Takaharu Hashimoto: Innovator in Heat Shield Technology and Catalyst Estimation

Introduction

Takaharu Hashimoto is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of substrate annealing and catalyst degradation estimation. With a total of 3 patents, his work reflects a commitment to advancing technology in automotive and manufacturing applications.

Latest Patents

One of Hashimoto's latest patents is a heat shield plate for a substrate annealing apparatus. This innovative design features a horizontally supported flat-plate-like substrate and a heater positioned above it. The heat shield plate is designed to move between a shielding position, where it protects the substrate from the heater, and an open position. The structural member of the heat shield is made from a low thermal expansion material, ensuring minimal deformation due to temperature differences. Additionally, a heat insulating member covers the upper surface to maintain an allowable temperature.

Another significant patent is a degradation estimating apparatus for an unburned component adsorption catalyst. This apparatus is connected to an internal combustion engine and includes an unburned fuel component adsorbent and an oxygen storage component. It features a degradation estimating unit that assesses the catalyst's degradation based on variations in air-fuel ratios detected during fuel supply cancellations.

Career Highlights

Throughout his career, Takaharu Hashimoto has worked with prominent companies such as Mitsubishi Jidosha Kogyo Kabushiki Kaisha and IHI Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Hashimoto has collaborated with notable coworkers, including Hiroshi Tanada and Yasuyuki Hatsuda. Their combined expertise has fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Takaharu Hashimoto's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence advancements in substrate annealing and catalyst estimation, showcasing the importance of innovation in engineering.