Location History:
- Yokohama, JP (1990 - 2004)
- Koto-ku, JP (2009)
- Tokyo, JP (2011 - 2015)
Company Filing History:
8 out of 341 
2 out of 4 
2 out of 1,142 
Years Active: 1990-2015
Title: **Innovations of Inventor Nobuhiro Tazoe in Fuel Cell Technology**
Introduction
Nobuhiro Tazoe, a renowned inventor based in Tokyo, Japan, has made significant contributions to the field of fuel cell technology. With a remarkable portfolio of 18 patents, Tazoe's work focuses primarily on the manufacturing processes involved in polymer electrolyte fuel cells, demonstrating his expertise and commitment to advancing this essential technology.
Latest Patents
Among his latest patents, Tazoe's innovations include a method and device for manufacturing separators for polymer electrolyte fuel cells. This patent addresses the elimination of play between rolls and main bearings in a non-forming area, ensuring consistent material shaping within the forming area. The invention guarantees that play between the housing for the rolls and the main bearing axles is continuously eliminated. Another highlight is his method and facility for producing separators for use in polymer electrolyte fuel cells. This process involves controlling a material to be formed from a coil while ensuring it remains on a precise path. The separator is continuously formed by introducing and pressurizing the material between rolls in a forming mill, where it is subsequently discharged and controlled for tension by a pinch roll device, ultimately cut by a flying shear at portions without formed passages.
Career Highlights
Nobuhiro Tazoe has worked with notable companies such as Ishikawajima-Harima Heavy Industries Co., Ltd., where his experience further honed his engineering skills and contributed to his innovative spirit. His impressive career reflects a strong dedication to the improvement of manufacturing techniques.
Collaborations
Throughout his career, Tazoe has collaborated with talented individuals such as Toshio Iwanami and Kouiti Sakamoto. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies in the domain of fuel cells.
Conclusion
Nobuhiro Tazoe's work exemplifies the forefront of innovation in fuel cell technology. With an extensive patent portfolio and meaningful collaborations, his innovations significantly impact the future of energy solutions. His commitment to refining manufacturing processes continues to inspire the industry and paves the way for advancements in sustainable energy technologies.