Location History:
- Hiratsuka, JP (1995 - 2000)
- Tokyo, JP (2012 - 2016)
Company Filing History:
Years Active: 1995-2016
Title: Yuzuru Sakuma: Innovator in Cigarette Wrapper Technology
Introduction
Yuzuru Sakuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of manufacturing technology, particularly in the production of cigarette wrappers. With a total of 6 patents to his name, Sakuma's innovations have had a notable impact on the industry.
Latest Patents
Sakuma's latest patents include a coated web manufacturing machine designed for producing a wrapping paper web for cigarettes with a low ignition propensity. This machine features a coating device positioned along the travel path of the web. The device includes a rotary screen and a gravure roller, which work together to apply a liquid burning inhibitor and water onto the web, creating alternating band layers and wet bands. Another significant patent is a production method for creating cigarette wrappers, which involves the intermittent application of a combustion inhibitor and water to the web, followed by rapid drying.
Career Highlights
Sakuma has dedicated his career to advancing manufacturing processes within Japan Tobacco Inc. His work has focused on enhancing the safety and efficiency of cigarette wrapper production. His innovative approaches have positioned him as a key figure in the industry.
Collaborations
Throughout his career, Sakuma has collaborated with notable colleagues, including Shinzo Kida and Takafumi Izumiya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yuzuru Sakuma's contributions to the field of cigarette wrapper technology exemplify his commitment to innovation and safety. His patents reflect a deep understanding of manufacturing processes and a dedication to improving product quality.
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.