Location History:
- Aichi, JP (2007 - 2015)
- Toyota, JP (2019)
Company Filing History:
2 out of 4,104 
2 out of 131 
2 out of 2,072 
Years Active: 2007-2019
Title: The Innovative Contributions of Kohei Hase
Introduction
Kohei Hase is a notable inventor based in Aichi, Japan, recognized for his significant contributions to optical devices and fuel cell technology. With a total of four patents to his name, Hase has demonstrated a commitment to advancing technology in practical and impactful ways.
Latest Patents
One of Hase's latest patents is an optical device designed to display an image of a blind spot. This device includes a blind spot-side outward mirror positioned on the blind spot side of a line of sight concerning an obstacle. It also features a blind spot-side inward mirror facing the outward mirror, along with an eye point-side inward mirror and an eye point-side outward mirror. Each of the inward mirrors contains multiple reflection surfaces arranged in parallel, allowing for partial overlap to enhance visibility.
Another significant patent involves fuel cell electrodes that utilize triazole modified polymers. These anhydrous fuel cell electrodes consist of a catalyst layer and a gas diffusion layer. The catalyst layer incorporates phosphoric acid as a catalyzing reagent and a binder made from triazole modified polymers, which include a polysiloxane backbone and a triazole substituent. This innovation aims to improve the efficiency and performance of fuel cells.
Career Highlights
Hase has worked with prominent companies such as Toyota Motor Engineering & Manufacturing North America, Inc. and Toyota Motor Corporation. His experience in these organizations has allowed him to apply his inventive skills in real-world applications, contributing to the automotive and energy sectors.
Collaborations
Throughout his career, Hase has collaborated with talented individuals, including Meilin Liu and Xiaobing Zhu. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Kohei Hase's work exemplifies the spirit of innovation in the fields of optical devices and fuel cell technology. His patents reflect a deep understanding of complex engineering challenges and a dedication to finding effective solutions. Hase's contributions continue to influence advancements in technology, showcasing the importance of inventive minds in shaping the future.
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.