Company Filing History:
2 out of 14,059 
2 out of 947 
1 out of 985 
Years Active: 2024-2025
Title: Hiroki Hayashi: Innovator in Liquid Ejection Technology and Antibody Development
Introduction
Hiroki Hayashi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of liquid ejection devices and antibody development. With a total of 5 patents to his name, Hayashi's work showcases his innovative spirit and dedication to advancing technology.
Latest Patents
One of Hayashi's latest patents is a liquid ejection device. This device includes an ejection head designed to eject a liquid, a first storage container for storing the liquid, and a second storage container that is attachable and detachable from the device. The second storage container is designed to connect with the first storage container, featuring a storage space for the liquid. The first storage container has a contact portion that deforms the second storage container to decrease its volume during the connection process.
Another notable patent is related to anti-CTLA-4 antibodies and their applications. This patent provides methods for producing and using these antibodies, along with nucleic acids encoding them. Additionally, it includes polypeptides with a variant Fc region that contains amino acid alterations, along with methods for their production and use.
Career Highlights
Hiroki Hayashi has worked with several notable companies, including 3M Innovative Properties Company and Chugai Seiyaku Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in innovation and product development.
Collaborations
Hayashi has collaborated with talented individuals such as Naota Sugiyama and Taiki Ihara. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.
Conclusion
Hiroki Hayashi is a distinguished inventor whose work in liquid ejection technology and antibody development has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing scientific knowledge and technology.
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.