This inventor holds 31 USPTO granted patents and 1 EPO patent, primarily in Thermoplastic Resin Composition. Top assignees: Sumitomo Chemical Company, Limited, Toyota Jidosha Kabushiki Kaisha, Sumika Color Company, Limited. Active years: 1988-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kimitsu, JP (1992)
- Chiba, JP (1988 - 1995)
- Chiba-ken, JP (1996)
- Sodegaura, JP (1994 - 2000)
- Obu, JP (2017)
Company Filing History:
30 out of 6,965 
3 out of 39,010 
2 out of 6 
Years Active: 1988-2017
Areas of Expertise:
Title: Innovations and Contributions of Takeshi Fujii in the Field of Patents
Introduction: Takeshi Fujii, an accomplished inventor based in Chiba, Japan, holds an impressive portfolio of 31 patents. His work predominantly revolves around advancements in filament winding methods and electroconductive resin compositions. Through his innovative approach, Fujii has significantly contributed to technology and industry.
Latest Patents: Among his latest patents is the "Filament Winding Method and Filament Winding Apparatus." This patent introduces a unique approach where the control device is programmed to rotate the bobbin while oscillating a dancer, thereby ensuring that the filament unwound is stretched and held in place. Additionally, Fujii developed an "Electroconductive Resin Composition," which enhances the functionality and application of electroconductive materials in various industries.
Career Highlights: Throughout his career, Fujii has made meaningful contributions while working with notable organizations such as Sumitomo Chemical Company, Limited and Toyota Jidosha Kabushiki Kaisha. His experiences at these prestigious companies have shaped his innovative mindset and technological expertise.
Collaborations: Fujii has had the opportunity to collaborate with esteemed colleagues, including Masashi Yamamoto and Hiroomi Abe. Their joint efforts have further propelled his inventive pursuits and fostered the development of groundbreaking technologies.
Conclusion: Takeshi Fujii's dedication to innovation is reflected in his patent portfolio and professional collaborations. His impact on the fields of filament winding and electroconductive materials continues to influence the industry, making him a key figure in the landscape of modern inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile