This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Other. Active years: 2004-2022.
Company Filing History:
1 out of 4,738 
1 out of 834,411 Years Active: 2004-2022
Title: Keiko Ishikawa: Innovator in Evaluation Systems and Mixing Devices
Introduction
Keiko Ishikawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the fields of evaluation systems and mixing devices. With a total of 2 patents, her work showcases her innovative spirit and technical expertise.
Latest Patents
Ishikawa's latest patents include an evaluation system, evaluation method, and program. This evaluation system features a speech data acquisition unit that captures speech data from a member engaged in a task. It also includes a speech recognition unit that converts the recognized speech into text data. Additionally, the system has a task data acquisition unit that gathers data related to the member's actions and task status. An extraction unit is designed to extract conversation data related to the task from the text data, while an analysis unit analyzes correlations between the conversation data, action data, and task status.
Another notable invention is her mixing and discharge device. This device allows contents to be ejected from a pair of adjacent containers, mixing and discharging the contents outside the device. The design includes an attachment that fits around the top of the containers, with discharge nozzles that can be manipulated simultaneously. The device also features a cap unit with a discharge port and passages that connect to the discharge nozzles, ensuring efficient operation and easy cleaning.
Career Highlights
Throughout her career, Keiko Ishikawa has worked with notable companies, including Mitsubishi Heavy Industries Limited. Her experience in these organizations has contributed to her development as an inventor and innovator.
Collaborations
Ishikawa has collaborated with talented individuals such as Keiji Jinbo and Tomomi Hamada. These partnerships have likely enriched her work and expanded her creative horizons.
Conclusion
Keiko Ishikawa is a remarkable inventor whose contributions to evaluation systems and mixing devices highlight her innovative capabilities. Her patents reflect her dedication to advancing technology and improving user experiences.