Location History:
- Fuji, JA (1978)
- Fuji, JP (1982)
Company Filing History:
Years Active: 1978-1982
Title: Innovations by Kaoru Takasuka
Introduction
Kaoru Takasuka is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of semiconductor technology and non-woven fabric detection. With a total of 2 patents to his name, Takasuka's work showcases his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a novel semiconductor device that features an oxide semiconductor layer positioned between an amorphous silicon hydride and a metallic layer. This innovative design has demonstrated excellent collection efficiency for light, particularly in the short wavelength range, and exhibits a high energy conversion efficiency compared to conventional Schottky barrier semiconductor devices and those with a MIS structure. Additionally, this semiconductor device has shown remarkable storage stability over extended periods.
Another significant invention by Takasuka is a non-woven fabric defect detecting device. This device applies light to a moving non-woven fabric, allowing for optical or electrical scanning across its width. The light reflected from each point on the fabric is converted into an electric signal, which is then classified into multiple levels to detect defects such as holes and heavy filling bars. The durations of these detected outputs are counted, enabling the grading of the non-woven fabric's quality based on the count values. Furthermore, the converted output is differentiated, and any differentiated output above a predetermined level is identified as a fold bar.
Career Highlights
Kaoru Takasuka is associated with Asahi Kasei Kogyo Kabushiki Kaisha, where he continues to contribute to advancements in technology. His work has not only enhanced the efficiency of semiconductor devices but also improved quality control in non-woven fabric production.
Collaborations
Throughout his career, Takasuka has collaborated with esteemed colleagues such as Masatatsu Takahashi and Sadaji Nishimura. These collaborations have further enriched his innovative endeavors and contributed to the success of his projects.
Conclusion
Kaoru Takasuka's contributions to semiconductor technology and non-woven fabric detection exemplify his innovative capabilities. His patents reflect a commitment to advancing technology and improving product quality. His work continues to influence the fields he is involved in, showcasing the importance of innovation in today's technological landscape.