Hiroko Tsuda

Title: Hiroko Tsuda: Innovator in Detergent Composition

Introduction

Hiroko Tsuda is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of detergent compositions, holding a total of 3 patents. Her innovative work focuses on creating effective cleaning solutions that enhance user experience while being gentle on the skin.

Latest Patents

One of her latest patents is a fiber-containing detergent composition. This detergent composition comprises several key components: (A) 50 to 95 wt. % of a polyol or polyol ether that can dissolve at least 1 wt. % of palmitic acid at 35°C, (B) 1 to 30 wt. % of crystals of a neutral salt of an anionic surfactant, and (C) 0.1 to 20 wt. % of a thickener. The composition is designed to have a water content of 10 wt. % or less. It effectively washes off sebum in both paste or solid form and liquid form, without leaving a dry, flaky, or stretched feeling on the skin.

Career Highlights

Hiroko Tsuda is currently employed at Kao Corporation, a leading company in the consumer goods sector. Her work at Kao Corporation has allowed her to focus on developing innovative products that meet the needs of consumers.

Collaborations

Throughout her career, Hiroko has collaborated with notable colleagues, including Akira Shigeta and Hidenobu Koyanagi. These collaborations have contributed to her success and the advancement of her research in detergent compositions.

Conclusion

Hiroko Tsuda is a remarkable inventor whose work in detergent compositions has made a significant impact in the industry. Her innovative approach and dedication to creating effective cleaning solutions continue to inspire advancements in consumer products.