Company Filing History:
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1 out of 832,912 Years Active: 1996-2003
Title: Toshihiro Imai: Innovator in Heat Exchange and Fuel Injection Technologies
Introduction
Toshihiro Imai is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of heat exchange and fuel injection technologies. With a total of 3 patents to his name, Imai's work showcases his innovative approach to engineering challenges.
Latest Patents
One of Imai's latest patents is a heat exchanger and method for manufacturing the same. This invention includes a first tube for water flow and a second tube for refrigerant flow, allowing for efficient heat exchange between the two. The design features a unique bonding method through brazing at joint surfaces, ensuring that water flow crosses refrigerant flow perpendicularly. The joint surface of the first tube is divided into several surface regions by grooves, which facilitates uniform brazing to the second tube.
Another significant patent is the method of manufacturing a fuel injector core. In this process, a block of material is prepared from a bar or coil using clamp shearing with a working fluid that contains an extreme-pressure additive. This additive forms a protective layer on the cut-off surface of the block, preventing material seizing during cold forging. The innovative design allows for the creation of a movable core that enhances the performance of fuel injectors.
Career Highlights
Throughout his career, Toshihiro Imai has worked with prominent companies such as Nippondenso Co., Ltd. and The Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies in his field.
Collaborations
Imai has collaborated with notable coworkers, including Ken Yamamoto and Tokuo Shirai. Their combined efforts have led to advancements in the technologies they have worked on together.
Conclusion
Toshihiro Imai's contributions to heat exchange and fuel injection technologies highlight his innovative spirit and engineering prowess. His patents reflect a commitment to improving efficiency and performance in these critical areas.