This inventor holds 37 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Organic Electronics. Top assignees: Ricoh Company, Ltd., Miyoshi Yushi Kabushiki Kaisha, Richo Company, Ltd.. Active years: 1994-2018.
Location History:
- Shizouka, JP (1999)
- Sizuoka, JP (2001)
- Shizuoka, JP (1994 - 2004)
- Kanagawa, JP (2010 - 2013)
- Yokohama, JP (2005 - 2018)
Company Filing History:
33 out of 28,925Â 
2 out of 13Â 
1 out of 13Â Years Active: 1994-2018
Areas of Expertise:
Title: Innovations and Contributions of Masafumi Torii
Introduction: Masafumi Torii, based in Yokohama, Japan, is a prominent inventor known for his significant contributions to the field of organic electronics. With a remarkable portfolio of 37 patents, Torii has pioneered advancements that influence various applications in electronics and materials science.
Latest Patents: Among his latest patents, Torii has developed several groundbreaking technologies including an arylamine polymer and a method for producing it. His innovations extend to ink compositions and electronic devices, particularly in organic thin-film transistors and display devices. Notably, he has worked on a polymer that contains a repeating unit expressed by the General Formula (I), which includes a [1]benzothieno[3,2-B][1]benzothiophene compound. Furthermore, he has devised a method for producing this compound and has created organic electronic devices utilizing these advancements. His detailed formulations regarding functional groups and structural variations demonstrate his deep understanding of material science.
Career Highlights: Throughout his career, Torii has made significant strides while working with leading companies, including Ricoh Company, Ltd. His innovations have played a crucial role in the advancement of technologies in the fields of printing and electronics.
Collaborations: Torii's contributions to the industry have been enriched by collaboration with esteemed colleagues like Masaru Shimada and Kyoji Tsutsui. Their collective expertise and shared vision have led to the successful development and patenting of innovative technologies.
Conclusion: Masafumi Torii's expertise and inventive spirit have made a considerable mark in the realm of organic electronics. With 37 patents, his work continues to inspire future innovations and has paved the way for advancements in both electronic devices and material chemistry. His contributions not only push the boundaries of technology but also showcase the collaborative nature of innovation in the contemporary scientific landscape.