Location History:
- Tokyo, JP (1998 - 2016)
- Kanagawa, JP (2023)
Company Filing History:
7 out of 35,658 
3 out of 37 
1 out of 346 
Years Active: 1998-2023
Title: Tetsuichiro Yamamoto: A Pioneer in Image Reading Technology
Introduction: Tetsuichiro Yamamoto, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of image reading technology. With a remarkable portfolio of 11 patents, he has been instrumental in developing devices that enhance the clarity and efficiency of image capturing from documents.
Latest Patents: Among his latest inventions are two notable patents that showcase his expertise in image reading devices. The first patent describes an image reading device designed to read document images using both visible and non-visible light. This device incorporates a CCD (Charge-Coupled Device) for capturing images and a light source capable of switching between these two types of light. The unique lighting control system ensures longer lighting periods for non-visible light compared to visible light, facilitating enhanced image quality. The second patent outlines an image reader apparatus that guarantees stable brightness while minimizing costs. This innovative apparatus involves a synchronization signal generation circuit that aligns with the document feed timing, enabling the CCD to read images in sync and ensuring consistent lighting throughout the document.
Career Highlights: Tetsuichiro Yamamoto's career includes significant tenures at prominent companies such as NEC Corporation and NEC Engineering, Ltd. His work at these companies provided him with the platform to refine his ideas and transform them into practical applications that benefit the industry.
Collaborations: Throughout his career, Yamamoto has collaborated with notable colleagues, including Shinya Kubo and Kouji Okada. These partnerships have contributed to advancements in the technologies he has developed, showcasing the synergy that often exists in innovative environments.
Conclusion: Tetsuichiro Yamamoto's contributions to image reading technology reflect his dedication to innovation and excellence. His patents have not only helped shape the industry but have also paved the way for future advancements in how we capture and process images. As he continues to push the boundaries of technology, Yamamoto remains a key figure in the realm of invention and development.
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.