Inventors with similar research interests:
Location History:
- Chiba, JP (1996 - 2007)
- Chiba-ken, JP (2007)
- Numazu, JP (2004 - 2012)
- Zama, JP (2009 - 2013)
- Shizuoka, JP (2012 - 2018)
- Hadano, JP (2007 - 2019)
- Kawasaki, JP (1993 - 2020)
- Kanagawa, JP (2009 - 2020)
- Tokyo, JP (2003 - 2022)
Company Filing History:
72 out of 28,577 
15 out of 90,753 
10 out of 58,131 
Years Active: 1993-2025
Areas of Expertise:
Title: Innovations of Shin Hasegawa: A Pioneer in Active-Energy-Ray-Curable Inks
Introduction
Shin Hasegawa, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of printing technology through his extensive work in the development of inks and recording apparatuses. With a remarkable portfolio of 100 patents, Hasegawa has established himself as a leading figure in innovative ink solutions.
Latest Patents
Among Hasegawa's latest patents are several breakthrough inventions related to ink and recording technologies. One notable patent describes an active-energy-ray-curable ink that includes a surface tension modifier. This ink comprises a monomer with a surface tension of 39 mN/m or greater, maintained within a precise range of 20% to 60% by mass. Another significant invention is a curable composition that consists of a polymerizable compound and a polymerization initiator, specifically designed to achieve optimal performance in ink applications. The supernatant of this curable composition demonstrates exceptional clarity and absorbance properties when subjected to centrifugation.
Career Highlights
Hasegawa's illustrious career includes notable tenures at leading companies in the printing and imaging sectors, including Ricoh Company, Ltd. and Canon Kabushiki Kaisha. His experience at these organizations has allowed him to innovate and refine various technologies that have paved the way for advancements in printing applications.
Collaborations
Throughout his career, Hasegawa has collaborated with talented professionals such as Kohta Fujimori and Kayoko Tanaka. These partnerships have resulted in groundbreaking developments and further enhanced the capabilities of ink technology.
Conclusion
Shin Hasegawa's dedication to innovation in the realm of inks and recording methodologies positions him as a key inventor in the industry. With a wealth of patents to his name and fruitful collaborations with industry professionals, Hasegawa continues to push the boundaries of technology, ensuring that the world of printing and imaging evolves with the times.