Location History:
- Kanagawa, JP (1994 - 1995)
- Kawasaki, JP (2022)
Company Filing History:
Years Active: 1994-2022
Title: Hirotsugu Kumazawa: Innovator in Cell Culture Technology
Introduction
Hirotsugu Kumazawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of cell culture technology, holding a total of 3 patents. His innovative work has paved the way for advancements in various applications, particularly in the life sciences.
Latest Patents
Kumazawa's latest patents include a method of producing a cell culture chip and a solution applying apparatus. The method of producing a cell culture chip involves creating a substrate with a first adhesive layer that faces a recessed portion designed for cell culture flow paths. This innovative approach utilizes a polyester-based resin with specific glass transition temperatures to enhance the functionality of the chip. The solution applying apparatus features a unique design with inner and outer cups, allowing for efficient coating of planar workpieces. This apparatus includes a self-centering valve body that facilitates the elimination of vacuum and ensures smooth operation during the coating process.
Career Highlights
Kumazawa is associated with Tokyo Ohka Kogyo Co., Ltd., a company known for its advancements in chemical products and materials for the semiconductor and electronics industries. His work has significantly contributed to the company's reputation as a leader in innovative solutions.
Collaborations
Kumazawa has collaborated with notable colleagues such as Hiroyoshi Sago and Shigemi Fujiyama. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hirotsugu Kumazawa's contributions to cell culture technology and his innovative patents reflect his dedication to advancing scientific research. His work continues to influence the field and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.