Location History:
- Shizuoka, JP (2000 - 2001)
- Ohta-ku, JP (2003)
- Numazu, JP (2001 - 2014)
Company Filing History:
Years Active: 2000-2014
Title: Shigeo Hatada: Innovator in Inkjet Technology
Introduction
Shigeo Hatada is a prominent inventor based in Numazu, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 15 patents. His work focuses on enhancing the performance and quality of inkjet inks and related apparatus.
Latest Patents
Among his latest patents are innovations related to inkjet ink, ink cartridges, inkjet recording methods, and inkjet recording apparatuses. One notable invention provides an inkjet ink that contains a colorant, water, a water-insoluble resin, a fluorine surfactant, and a polyether-modified silicone oil. This silicone oil has a hydrophobic value ranging from 0.40 to 1.5, which is crucial for optimizing ink performance.
Career Highlights
Shigeo Hatada is currently associated with Ricoh Company, Ltd., where he continues to develop cutting-edge technologies in the inkjet domain. His expertise has led to advancements that improve the efficiency and quality of inkjet printing.
Collaborations
He has collaborated with notable coworkers, including Keishi Taniguchi and Minoru Hakiri, contributing to a dynamic team focused on innovation in inkjet technology.
Conclusion
Shigeo Hatada's contributions to inkjet technology exemplify the impact of dedicated inventors in advancing printing solutions. His patents reflect a commitment to enhancing the quality and functionality of inkjet products.