Location History:
- Nara, JP (2004)
- Tenri, JP (2002 - 2010)
Company Filing History:
12 out of 25,530 
1 out of 4 Years Active: 2002-2010
Title: Koji Fujiwara: Innovator in Input Device Technology
Introduction
Koji Fujiwara is a prominent inventor based in Tenri, Japan, known for his significant contributions to input device technology. With a total of 13 patents to his name, Fujiwara has developed innovative solutions that enhance user interaction with digital devices.
Latest Patents
Among his latest inventions is an input device that features an input receiving panel and a stylus. This device utilizes capacitive coupling to sense input, significantly reducing the likelihood of false sensing caused by noise. Another notable patent is the pen input/display device, which computes the contact position of a pen tip on a display panel using both infrared and ultrasonic signals. This technology allows for multifunctional and high-performance pen input operations based on pen pressure information.
Career Highlights
Fujiwara has worked with notable companies such as Sharp Corporation, where he honed his skills in developing cutting-edge technology. His work has been instrumental in advancing the capabilities of input devices, making them more intuitive and responsive.
Collaborations
Throughout his career, Fujiwara has collaborated with talented individuals, including Naoto Inoue and Tomohiko Yamamoto. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Koji Fujiwara's work in input device technology showcases his dedication to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements, making him a key figure in the field.
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.