This inventor holds 15 USPTO granted patents. Top assignees: Dsm N.v., Jsr Corporation, Japan Fine Coatings Co. Ltd.. Active years: 1996-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1996 - 1998)
- Abaraki, JP (2000)
- Tsukuba, JP (1999 - 2001)
- Yokkaichi, JP (2001)
- Ibaraki, JP (1999 - 2002)
- Morigayama, JP (2001 - 2004)
- Chuo-ku, JP (2013)
Company Filing History:
8 out of 475 
8 out of 1,078 
6 out of 13 Years Active: 1996-2013
Title: Innovator Spotlight: Tsuyoshi Watanabe
Introduction
Tsuyoshi Watanabe is a prominent inventor based in Morigayama, Japan, known for his significant contributions to the field of chemical engineering and materials science. With a remarkable portfolio of 15 patents, Watanabe's work has advanced the development of cutting-edge polishing technologies and photocurable liquid resin compositions.
Latest Patents
Among Watanabe's most notable patents are those concerning compositions for forming polishing layers in chemical mechanical polishing pads. His recent inventions include a composition that enables the creation of chemical mechanical polishing pads characterized by a high polishing rate, excellent planarity of the polished object, and minimal scratches. This innovative composition consists of a polyurethane with a carbon-carbon double bond on its side chain and a cross-linking agent, specifically a thermoplastic polyurethane.
Additionally, Watanabe has developed a photocurable liquid resin composition that integrates various components, such as a cationically polymerizable organic compound and radially photopolymerization initiators. This formulation could potentially revolutionize applications in the realm of polymers and coatings.
Career Highlights
Throughout his career, Tsuyoshi Watanabe has worked with notable companies in the industry, including DSM and JSR Corporation. His roles at these organizations have facilitated considerable advancements in product development and innovation, further solidifying his reputation within the scientific community.
Collaborations
Watanabe has collaborated with esteemed colleagues, such as Takashi Ukachi and Tetsuya Yamamura, who have played impactful roles in the pursuit of technological innovations. These partnerships highlight the importance of teamwork in driving forward the mission of improving and advancing materials and processes in the industry.
Conclusion
In conclusion, Tsuyoshi Watanabe stands out as a significant figure in the field of innovative materials and polishing technologies. His extensive patent portfolio and collaborative efforts with esteemed colleagues underscore his commitment to advancing scientific knowledge and industry practices. With ongoing innovations, Watanabe continues to contribute meaningfully to the evolving landscape of engineering and materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile