Location History:
- Funabashi, JP (1979)
- Shinjuku-ku, JP (2012 - 2013)
- Tokyo, JP (1979 - 2017)
- Anjo, JP (2023)
Company Filing History:
3 out of 2,196 
3 out of 2,529 
2 out of 70 
Years Active: 1979-2025
Title: Innovations of Yoshifumi Watanabe
Introduction
Yoshifumi Watanabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of innovative products. With a total of 10 patents to his name, Watanabe has demonstrated a strong commitment to advancing technology through his inventive ideas.
Latest Patents
Watanabe's latest patents include a method for producing a transfer sheet and a chain saw. The method for producing a transfer sheet focuses on achieving excellent fastness properties in the transferred product for images. This method involves jetting an aqueous ink onto a releasable support and overlapping it with an aqueous adhesive liquid containing two different resins. The chain saw patent describes a design that includes a saw chain, guide bar, sprocket, prime mover, oil tank, and a unique heat dissipating structure to enhance performance and efficiency.
Career Highlights
Throughout his career, Watanabe has worked with prominent companies such as Makita Corporation and Hoya Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Watanabe has collaborated with talented individuals in the industry, including Eiichi Yajima and Fumiyoshi Ishikawa. These collaborations have further enriched his work and led to the development of groundbreaking technologies.
Conclusion
Yoshifumi Watanabe's contributions to innovation and technology are commendable. His patents reflect his dedication to improving existing products and creating new solutions. Watanabe's work continues to inspire future inventors and innovators in the field.