This inventor holds 5 USPTO granted patents. Top assignees: Zojirushi Corporation, Other. Active years: 1991-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Izumi, JP (1991)
- Nara, JP (1996)
- Osaka, JP (2001 - 2004)
Company Filing History:

Years Active: 1991-2004
Title: Toyohiko Takatsuki: Innovator in Drink Extraction and Vacuum Sealing Technologies
Introduction
Toyohiko Takatsuki is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of drink extraction and vacuum sealing technologies. With a total of 5 patents to his name, Takatsuki's innovations have the potential to enhance everyday experiences.
Latest Patents
One of Takatsuki's latest patents is a drink extraction apparatus. This invention comprises a drink extraction portion, a drink container for storing the extracted drink, a heat retention chamber surrounding the container, a fan for air circulation, and a heater to warm the air supplied to the chamber. This design ensures that the drink remains warm for an extended period. Another significant patent is a method for sealing a metal vacuum structure, specifically a vacuum bottle. This method involves creating a brazing-material placing recess, placing molten brazing material to seal an evacuation port, and ensuring that the structure is effectively sealed to maintain its vacuum integrity.
Career Highlights
Throughout his career, Takatsuki has worked with reputable companies, including Zojirushi Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that have practical applications in daily life.
Collaborations
Takatsuki has collaborated with talented individuals such as Atsushi Kirimoto and Toshiyuki Nanba. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Toyohiko Takatsuki's work exemplifies the spirit of innovation in Japan. His patents in drink extraction and vacuum sealing technologies demonstrate his commitment to improving everyday products. His contributions continue to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile