Location History:
- Yokohama, JP (2012 - 2014)
- Kanagawa, JP (2017 - 2020)
- Yokohama Kanagawa, JP (2015 - 2022)
Company Filing History:
12 out of 6,180 
5 out of 52,735 
4 out of 18 Years Active: 2012-2025
Title: The Innovative Contributions of Takumi Hatano
Introduction
Takumi Hatano, an accomplished inventor from Yokohama, Kanagawa, Japan, has made significant strides in the field of imaging technology. With a total of 12 patents to his name, he has established himself as a key player in the development of advanced toner and image forming apparatuses. His inventive spirit and engineering acumen have driven innovations that enhance image quality and efficiency in printing technologies.
Latest Patents
Among his latest patents, Takumi Hatano has focused on the formulation of toner and toner cartridges. His inventions include a unique toner that combines a crystalline polyester resin and two types of non-crystalline polyester resins, each with specific melting temperature ranges vital for optimal performance. The toner formulation includes an ester wax and a colorant, with precise mass ratios designed to enhance its properties. Additionally, his invention also features toner particles that comprise a colorant, non-crystalline polyester, and crystalline polyester without an esterification catalyst, ensuring a melting point that is within a specified range. These innovations not only improve print quality but also make the toner manufacturing process more efficient.
Career Highlights
Throughout his career, Takumi Hatano has worked with notable companies such as Toshiba Tec Corporation and Toshiba Corporation. His experience in these high-tech environments has equipped him with the skills needed to develop innovative solutions in the rapidly evolving field of imaging technologies. His extensive work has led to numerous patents that are evidence of his dedication to pushing the boundaries of what is possible within his industry.
Collaborations
Takumi Hatano has collaborated with esteemed colleagues, including Toru Homma and Hiroshi Hashidume. These partnerships have facilitated the exchange of ideas and strategies, contributing to the technological advancements in their respective projects. Working alongside talented peers has enriched his innovative capabilities and broadened the impact of their shared inventions.
Conclusion
In summary, Takumi Hatano's contributions to the field of imaging technology, particularly through his groundbreaking patents in toner formulation and image forming apparatuses, highlight his status as a significant inventor in the industry. His work not only demonstrates the importance of innovation but also showcases the collaborative effort that drives technological advancement. As he continues to develop new inventions, the future of printing technology is sure to benefit from his expertise and creativity.