Location History:
- Kanagawa, JP (1979)
- Kenagawa, JP (1995)
- Zama, JP (1983 - 1998)
- Tokyo, JP (2001 - 2013)
Company Filing History:
5 out of 16 
4 out of 13 
3 out of 119 
Years Active: 1979-2013
Title: Hisao Takeda: Innovator in Hair Cosmetics
Introduction
Hisao Takeda, based in Zama, Japan, is a notable inventor recognized for his contributions to the field of hair cosmetics. With a portfolio of 12 patents, he has developed innovative solutions that enhance the quality and feel of hair care products.
Latest Patents
Some of Hisao Takeda's latest patents include groundbreaking advancements in hair cosmetic preparations. His inventions such as an additive for hair cosmetic preparation, a hair cosmetic preparation, and a method for producing additives emphasize the creation of products that provide a supple feel to hair. The additive he developed consists of a graft copolymer, which is achievable through graft-copolymerizing specific monomers in an aqueous solution that includes natural polymers or derivatives with hydroxyl groups. Furthermore, he has also devised a process for the preparation of dispersions using viscosity-increase inhibitors of water-soluble polymers, aimed at producing fine polymer particles in aqueous salt solutions efficiently.
Career Highlights
Throughout his career, Hisao Takeda has been associated with reputable companies such as Hymo Corporation and Kyoritsu Yuki Co., Ltd. His work in these organizations has allowed him to focus on innovative approaches to hair care, reinforcing his reputation as a leading inventor in the industry.
Collaborations
Hisao Takeda has collaborated with notable individuals in his field, including Mutsumi Kawano and Yasunori Taniguchi. These partnerships have played a vital role in driving forward his innovative ideas and developing advanced technologies that impact the cosmetics industry.
Conclusion
Hisao Takeda stands as a prominent figure in the realm of hair cosmetic innovations. With his groundbreaking patents and collaborations, he continues to make significant strides in enhancing hair care products, ensuring that users experience the benefits of supple and beautifully managed hair. His dedication to innovation exemplifies the spirit of creativity that drives advancements in the cosmetics industry.