Inventors with similar research interests:
Location History:
- Kobe, Hyogo, JP (1983)
- Oike-Miyamadai, Kita-Ku, Kobe, Hyogo, JP (1983)
- Takatsuki, JP (1983)
- Hyogo, JP (1990 - 1995)
- Kobe, JP (1984 - 1996)
- Otsu, JP (1998 - 2000)
- Osaka, JP (1984 - 2015)
Company Filing History:
39 out of 698 
9 out of 109 
2 out of 1,700 
Years Active: 1983-2015
Areas of Expertise:
Title: The Innovative Journey of Yoshihisa Tawada
Introduction: Yoshihisa Tawada, an accomplished inventor based in Kobe, Japan, has made significant contributions to the field of organic semiconductors. With a remarkable portfolio of 54 patents, his work continues to have a profound impact on technology and materials science.
Latest Patents: Among his most notable inventions is his recent patent concerning an organic semiconductor material featuring a neutral radical compound derived from a trioxotriangulene. This innovative semiconductor device includes a semiconductor layer interposed between two electrodes, in which the semiconductor layer contains the derivative, acting as an n-type semiconductor. The design allows the semiconductor layer to work in conjunction with a p-type layer to harness a photoelectric conversion effect. Characteristically, the device boasts a narrow band gap, exceptional light absorption capabilities in the infrared region, and superior carrier mobility.
Career Highlights: Tawada's career includes significant tenures at prominent companies such as Kanegafuchi Kagaku Kogyo and Kanegafuchi Chemical Industry. His expertise in the development of advanced materials has positioned him as a leader in the field, contributing to numerous breakthroughs throughout his career.
Collaborations: Throughout his journey, Tawada has worked alongside esteemed colleagues such as Kazunori Tsuge and Yoshihiro Hamakawa. Their collaborative efforts have further enriched his research and innovation pursuits, fostering a creative environment conducive to scientific advancement.
Conclusion: Yoshihisa Tawada's work exemplifies the spirit of innovation, showcasing how dedication and collaboration can lead to groundbreaking advancements in organic semiconductor technology. His contributions continue to inspire future generations of inventors and researchers, solidifying his legacy in the world of patents and inventions.
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.