Location History:
- Tokyo, JP (2016 - 2017)
- Chiyoda-ku, JP (2017)
Company Filing History:
3 out of 33,442 
1 out of 2,636 
Years Active: 2016-2017
Title: Junpei Watanabe: Innovator in Optical Fiber and Printing Technology
Introduction
Junpei Watanabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of optical fiber technology and printing systems. With a total of 4 patents to his name, Watanabe continues to push the boundaries of innovation.
Latest Patents
Watanabe's latest patents include a colored optical fiber and a tape printer. The colored optical fiber features a two-layer structure that enhances collectability and separability. This invention includes a glass optical fiber, a primary coating layer, and a colored secondary coating layer. The secondary coating layer is designed to achieve a surface cure percentage of 99% or more at an infrared absorption peak of a wave number of 1407 cm, with a surface kinetic friction force in the Knot Test of less than 0.075 N. The tape printer he developed includes a feed portion, a feed path, a print portion, and a cut portion. This innovative design allows for pre-print and post-print feeding of the tape, ensuring that the printed image is correctly positioned for cutting.
Career Highlights
Throughout his career, Junpei Watanabe has worked with prominent companies such as Seiko Epson Corporation and The Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Watanabe has collaborated with talented individuals in his field, including Minoru Kasahara and Masahiro Oida. These partnerships have fostered a creative environment that has led to the development of innovative solutions.
Conclusion
Junpei Watanabe is a distinguished inventor whose work in optical fiber and printing technology has made a lasting impact. His patents reflect his commitment to innovation and excellence in engineering.