Location History:
- Shizuoka-ken, JP (2006 - 2009)
- Haibara-gun, JP (2011 - 2015)
- Ashigarakami-gun, JP (2015)
- Kanagawa, JP (2016 - 2018)
- Minami-ashigara, JP (2017 - 2020)
- Shizuoka, JP (2012 - 2024)
Company Filing History:
17 out of 16,042 
2 out of 700 
1 out of 16,458 
Years Active: 2006-2025
Title: **Innovative Contributions of Toshihide Aoshima**
Introduction
Toshihide Aoshima is a noteworthy inventor based in Minami-Ashigara, Japan, renowned for his significant contributions to the field of photosensitive materials and magnetic recording mediums. With an impressive portfolio of 19 patents, Aoshima has shaped various industries through his innovative inventions.
Latest Patents
Among his latest patents, Aoshima has developed a photosensitive resin composition that includes precursors from both polyimide and polybenzoxazole, combined with a compound containing a sulfurous ester structure and a photoradical polymerization initiator. This innovation leads to the creation of a pattern forming method using this photosensitive film, a cured film from the resin composition, and a laminate featuring the cured film. Additionally, his work includes a carbon black composition designed for manufacturing particulate magnetic recording mediums, which incorporates carbon black, vinyl chloride resin containing epoxy groups, and a specific secondary monoamine in a solvent.
Career Highlights
Aoshima has made significant impacts at prominent companies, including Fujifilm Corporation and E Ink Corporation. His expertise in materials science and engineering has allowed him to lead the development of cutting-edge technologies that enhance performance and efficiency in electronic devices and recording media.
Collaborations
Throughout his career, Toshihide Aoshima has had the pleasure of collaborating with talented individuals such as Kazutoshi Katayama and Tatsuo Mikami. These partnerships have fostered an environment that is conducive to creativity and innovation, resulting in groundbreaking advancements in their respective fields.
Conclusion
Toshihide Aoshima exemplifies the spirit of innovation through his diverse patents and collaborations. His contributions in developing photosensitive materials and magnetic recording technologies remain influential in shaping our technological landscape. As he continues to explore new avenues of research, the impact of his work is bound to resonate for years to come.
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.