Mariko Kawase is a prominent inventor based in Funabashi, Japan. She has made significant contributions to the field of fuel vapor detection technology, holding a total of 5 patents. Her innovative work focuses on developing advanced leakage detection systems that enhance safety and efficiency in fuel vapor processing.

Latest Patents

One of her latest inventions is a leakage detector designed for a fuel vapor processing system. This device includes a pressure sensor and a control unit. The pressure sensor measures the internal pressure of the fuel vapor processing system. The control unit calculates changes in fuel vapor pressure based on a saturation vapor pressure curve, fuel vapor concentration, and convective velocity. This allows for the correction of a reference pressure for leakage detection. The system then compares the measured internal pressure to the corrected reference pressure to determine if any fuel vapor has leaked.

Another notable patent is a leakage detector for a fuel vapor treatment system. This device features a pressure sensor that detects pressure in a specific area of the fuel vapor treatment system. The controller measures the pressure at a given time and determines if it meets the conditions for leakage detection. If the conditions are satisfied, the controller selects the appropriate vapor pressure device. If not, it predicts changes in vapor pressure based on the saturated vapor pressure characteristics of the fuel.

Career Highlights

Mariko Kawase is currently employed at Aisan Kogyo Kabushiki Kaisha, a company known for its innovative automotive technologies. Her work at Aisan Kogyo has allowed her to focus on developing cutting-edge solutions for fuel vapor management.

Collaborations

Throughout her career, Mariko has collaborated with talented coworkers, including Yuya Tanida and Naohito Buseki. These collaborations have contributed to her success in the field of fuel vapor detection technology.

Conclusion

Mariko Kawase is a trailblazer in the development of fuel vapor detection systems. Her innovative patents and contributions to Aisan Kogyo Kabushiki Kaisha highlight her commitment to enhancing safety and efficiency in fuel vapor processing. Her work continues to impact the industry positively.

Profile summary based on public USPTO records.

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