Location History:
- Takatsuki, JP (2010)
- Ibaraki, JP (2011 - 2014)
- Suita, JP (2024)
Company Filing History:
7 out of 1,331 
1 out of 7 Years Active: 2010-2024
Title: Yasunori Tsujino: Innovator in Inkjet 3D Printing Technologies
Introduction
Yasunori Tsujino is a distinguished inventor based in Ibaraki, Japan, known for his groundbreaking contributions to the field of inkjet 3D printing. With a total of seven patents to his name, Tsujino's innovations are reshaping the way we think about 3D printing materials and processes.
Latest Patents
Tsujino's latest patents encompass a range of vital innovations, including a photocurable support material composition designed specifically for inkjet 3D printers. This composition includes a water-soluble ethylenically unsaturated monomer that contains an ionic group and its corresponding counter ion, along with a photopolymerization initiator. Notably, the ionic group can be selected from carboxylic acid, phosphoric acid, or sulfonic acid groups, while the counter ions may include sodium, potassium, or ammonium ions. Additionally, he has developed inks and cartridges tailored for inkjet 3D printers, methods for producing support materials, and processes for creating optically shaped articles. His compositions notably achieve a water content of no more than 10 mass percent in the overall formulation, ensuring precision and quality in 3D printing applications.
Career Highlights
Throughout his career, Yasunori Tsujino has worked with reputable organizations, notably Nippon Shokubai Co., Ltd. and Komatsulite Mfg. Co., Ltd. His tenure at these companies has allowed him to cultivate his innovative spirit and contribute significantly to advancements in the field of 3D printing.
Collaborations
Tsujino's work often involves collaborations with talented individuals such as Junichi Nakamura and Ai Matsumoto. These partnerships have facilitated a robust exchange of ideas and enhanced the inventive processes that lead to his many patents.
Conclusion
Yasunori Tsujino stands out as an influential inventor in the realm of inkjet 3D printing technologies. His patents reflect a deep understanding of material science and engineering principles, making significant strides towards more efficient and effective 3D printing solutions. As 3D printing technology continues to evolve, Tsujino's contributions will undoubtedly remain pivotal in shaping the industry's 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.