Hiroki Tokushima

Title: Hiroki Tokushima: Innovator in Membrane Technology

Introduction

Hiroki Tokushima is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of membrane technology, particularly in the development of innovative solutions for water treatment and energy storage.

Latest Patents

Hiroki Tokushima holds 2 patents that showcase his expertise in forward osmosis and anion conducting membranes. His latest patents include a draw solute for the forward osmosis membrane process, which comprises a random copolymer obtainable by random addition of a monomer containing ethylene oxide and butylene oxide to a compound having one or more hydroxyl groups. Additionally, he has developed an anion conducting membrane that extends the life of a cell using a zinc species as a negative electrode active material. This invention relates to a membrane formed using a material that includes a conjugated diene-based polymer and/or a (meth)acrylic-based polymer, along with a compound containing elements from Groups I to XVII of the periodic table.

Career Highlights

Throughout his career, Hiroki Tokushima has worked with notable companies such as Nippon Shokubai Co., Ltd. and Trevi Systems Inc. His work has significantly impacted the development of advanced materials for various applications.

Collaborations

Hiroki has collaborated with esteemed colleagues, including Hironobu Akutagawa and Hiroko Harada. Their combined efforts have contributed to the advancement of innovative technologies in their respective fields.

Conclusion

Hiroki Tokushima is a distinguished inventor whose work in membrane technology continues to influence the industry. His patents reflect a commitment to innovation and the pursuit of sustainable solutions.