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Years Active: 2025
Title: Kotaro Tanigawa - Innovator in Photoelectric Conversion Technology
Introduction
Kotaro Tanigawa is an inventor based in Higashiomi-shi, Japan. He is known for his work in the field of photoelectric conversion devices. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
Tanigawa's recent patent applications include a "PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR PRODUCING THE SAME." This application discloses a photoelectric conversion device that features a light-absorbing layer containing a chalcopyrite-based compound. The device is characterized by a peak intensity ratio I/I in a range of 3 to 9, where I represents a peak intensity of the peak formed by combining a peak of a (220) plane and a peak of a (204) plane in X-ray diffraction, and I represents a peak intensity of a (112) plane. Another application is titled "METHOD FOR MANUFACTURING SEMICONDUCTOR LAYER, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND SEMICONDUCTOR LAYER FORMING SOLUTION." This method involves preparing a first compound and a second compound, creating a semiconductor layer forming solution, and forming a semiconductor layer that includes a group compound.
Conclusion
Kotaro Tanigawa is an emerging inventor whose work in photoelectric conversion technology shows promise for future advancements. His latest patent applications reflect his innovative approach to semiconductor manufacturing and photoelectric devices.