This inventor holds 95 USPTO granted patents and 13 published patent applications and 17 EPO patents, primarily in Polyethylene Glycol Derivatives (CPC class C08G65-33337). Top assignees: Nof Corporation, Nec Lcd Technologies, Ltd., Nec Corporation. Active years: 1981-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Matsuzaka, JP (1983)
- Chofu, JP (1989 - 1990)
- Suzuka, JP (1981 - 1991)
- Matsusaka, JP (1983 - 1991)
- Chiba, JP (1994 - 2000)
- Izumi, JP (2003 - 2008)
- Kagoshima, JP (2004 - 2010)
- Hachioji, JP (2010)
- Wako, JP (2009 - 2017)
- Gifu, JP (2017)
- Kanagawa, JP (2015 - 2020)
- Mie-gun, JP (2020)
- Tokyo, JP (1989 - 2022)
- Kawasaki, JP (2011 - 2022)
- Mie, JP (2019 - 2022)
Company Filing History:
26 out of 344 
22 out of 568 
15 out of 36,718 
Years Active: 1981-2025
Areas of Expertise:
Sure, let's create an article about inventor Yuji Yamamoto.
Title: Innovator Spotlight: Yuji Yamamoto - Pioneering Inventor from Tokyo, Japan
Introduction:
Yuji Yamamoto, a prolific inventor hailing from the bustling city of Tokyo, Japan, has made significant contributions to the field of polymer chemistry. With an impressive total of 88 patents to his name, Yamamoto has been a driving force behind groundbreaking innovations in the realm of hydrophilic polymer derivatives and biodegradable polyethylene glycol derivatives.
Latest Patents:
Yamamoto's latest patents showcase his expertise in creating novel materials with specific applications. One notable invention is the Hydrophilic polymer derivative featuring a cyclic benzylidene acetal linker, designed to enhance the properties of hydrophilic polymers for various uses. Additionally, his Biodegradable polyethylene glycol derivative, engineered to precisely regulate hydrolysis rates in different pH environments within the human body, highlights Yamamoto's commitment to advancing biodegradable materials in the medical field.
Career Highlights:
Throughout his career, Yamamoto has garnered experience and recognition through his tenure at esteemed companies such as Nof Corporation and NEC LCD Technologies, Ltd. His innovative spirit and dedication to pushing the boundaries of polymer science have earned him a reputation as a trailblazer in his field.
Collaborations:
Yamamoto has had the privilege of collaborating with talented individuals in his journey of innovation. Notable coworkers such as Mamoru Okamoto and Michiaki Sakamoto have been instrumental in bringing his inventive ideas to fruition, contributing their expertise to his groundbreaking projects.
Conclusion:
In conclusion, Yuji Yamamoto stands as a prominent figure in the world of polymers and materials science, with a remarkable portfolio of patents that underscore his ingenuity and impact. His relentless pursuit of excellence and collaboration with industry experts have solidified his position as a respected innovator, shaping the landscape of modern materials research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile