This inventor holds 20 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 7 EPO patents, primarily in Electrode Coating Technology. Top assignees: Dainichiseika Color & Chemicals Mfg. Co., Ltd., Kyoritsu Chemical Co., Ltd., Nihon Parkerizing Co., Ltd.. Active years: 1981-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chuo-ku, JP (2012 - 2016)
- Tokyo, JP (1981 - 2020)
Company Filing History:
20 out of 265 
2 out of 13 
2 out of 128 Years Active: 1981-2020
Areas of Expertise:
Title: Takanori Sannan: Innovator in Coating Technologies
Introduction
Takanori Sannan, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of coating technologies. With 20 patents to his name, Sannan has various innovations that address the need for advanced materials with multifunctional properties.
Latest Patents
Among Sannan's latest patents, notable inventions include a coating liquid capable of forming a highly adhesive coating film suitable for various base materials, such as metal, glass, or resin. This innovative coating contains polyvinylidene fluoride (PVDF), which is known for its non-tacky properties while also providing functionalities like chemical resistance, water repellency, and antifungal/antimicrobial characteristics. Additionally, he has developed formulations for manufacturing electrode plates and undercoating agents that enhance adhesion and solvent resistance, particularly in applications relating to batteries and capacitors. These formulations include hydroxyl-containing resins and polar solvents, ensuring improved contact resistance and electrolyte resistance on metal surfaces.
Career Highlights
Sannan's career has seen him work with prestigious companies such as Dainichiseika Color & Chemicals Manufacturing Co., Ltd. and Nihon Parkerizing Co., Ltd. His extensive experience in these companies has allowed him to refine his expertise in coating formulations and materials science, significantly contributing to the industry.
Collaborations
Throughout his career, Sannan has collaborated with talented individuals, including Shinya Tsuchida and Nobuyuki Kobayashi. These partnerships have fostered innovation and creativity, enabling the development of cutting-edge coating solutions that meet the demands of modern applications.
Conclusion
Takanori Sannan stands out as a prominent figure in the field of coating technologies. His impressive portfolio of patents highlights his commitment to innovation and excellence. Through his work, Sannan continues to pave the way for advancements that enhance material performance in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile