Location History:
- Saitama, JP (2003 - 2010)
- Fukaya, JP (2011)
- Wako, JP (2015)
Company Filing History:
2 out of 248 
2 out of 21,927 
1 out of 10,092 
Years Active: 2003-2015
Title: Takashi Doi: A Visionary Inventor from Saitama
Introduction
Takashi Doi is a prominent inventor based in Saitama, Japan, known for his ingenuity and contribution to various innovative technologies. With a total of five patents to his name, Doi has made significant strides in the fields of vehicle design and display technology.
Latest Patents
Among his latest innovations is the "Storage Part Structure for Saddle Type Vehicle." This invention focuses on enhancing maintenance by allowing for the easy detachment of a battery box from the storage box in a saddle type vehicle. Doi's design includes a horizontal part cross member that supports the battery box, improving accessibility and efficiency in vehicle maintenance.
Additionally, Doi holds a patent for a "Liquid Crystal Display Device with Partition Walls Made of Color Filter Layers." This innovative device features a light shielding layer that is formed seamlessly with the color filter layers, thereby reducing manufacturing steps and enhancing the display's functionality. His work in this area exemplifies a keen understanding of both aesthetics and technical efficiency.
Career Highlights
Doi has worked with reputable companies such as Toshiba Matsushita Display Technology Co., Ltd. and Honda Motor Co., Ltd. His experience in these high-profile organizations has enabled him to refine his skills and contribute to pioneering projects within the industry.
Collaborations
Throughout his career, Takashi Doi has collaborated with notable colleagues, including Hiroyuki Nagata and Norihisa Nakao. Together, they have worked on various projects, pooling their talents to bring innovative solutions to life.
Conclusion
Takashi Doi continues to be an influential figure in the realm of innovation, with his work significantly impacting vehicle technology and display systems. His patents reflect a commitment to improving user experience and enhancing maintenance processes, marking him as a key player in the future of technological advancements.