Location History:
- Otsu, JP (1982)
- Ootsu, JP (1983)
- Shiga, JP (1984 - 1986)
- Ohtsu, JP (1986 - 1991)
Company Filing History:
7 out of 655 
5 out of 27,375 
Years Active: 1982-1991
Title: Kenju Horii: Innovator in Solid State Image Sensing Technology
Introduction
Kenju Horii is a prominent inventor known for his contributions to the field of solid state image sensing devices. He is based in Shiga, Japan, and holds a total of 10 patents. His innovative work has significantly advanced the technology used in image sensors, making them more efficient and effective.
Latest Patents
Among his latest patents, Kenju Horii has developed a method for making solid state image sensing devices. This invention involves a solid state image sensing device of p-conductivity type well, where the photo-electro converting region is designed to have a larger area as the depth increases. This configuration allows excessive electric charges generated in the p-conductivity type well to be easily transferred from expanded peripheral parts to the channel, thereby reducing the undesirable transfer of charges downward through the thin p-conductivity type region to the substrate. This innovation effectively decreases the smear phenomenon that is often encountered in conventional devices. Another notable patent is a solid state image sensing device with a photodiode aimed at reducing smearing. This device shares similar features with the previous invention, focusing on enhancing the efficiency of charge transfer and minimizing smear effects.
Career Highlights
Kenju Horii has had a distinguished career, working with notable companies such as Matsushita Electronics Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced imaging technologies.
Collaborations
Throughout his career, Kenju has collaborated with esteemed colleagues, including Takao Kuroda and Shigenori Matsumoto. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Kenju Horii's work in solid state image sensing technology has made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing imaging technology. His contributions continue to influence the field and pave the way for future advancements.