Location History:
- Hyogo, JP (2006 - 2015)
- Toyama, JP (2008 - 2017)
Company Filing History:
4 out of 16,453 
3 out of 13,247 
3 out of 27,375 
Years Active: 2006-2017
Title: Kazuo Fujiwara: Innovator in Imaging Technology
Introduction
Kazuo Fujiwara is a prominent inventor based in Toyama, Japan, known for his significant contributions to imaging technology. With a total of 11 patents to his name, Fujiwara has made remarkable advancements in the field of 3D imaging and solid-state imaging devices.
Latest Patents
One of his latest inventions is a 3D imaging apparatus that includes a first image capturing camera generating a base image for obtaining a first range image, which shows the three-dimensional character of an object. This apparatus also features a second image capturing camera that generates a reference image, a stereo matching unit for searching corresponding pixels, and a light source that emits modulated infrared light to the object. The first image capturing camera further generates a second range image by receiving reflected light in synchronization with the modulated intensity. This reflected light provides range information crucial for accurate imaging.
Another notable patent is for a solid-state imaging device and its manufacturing method. This device consists of a silicon layer with a two-dimensional arrangement of pixels, each equipped with photodiodes that generate signal charges through photoelectric conversion. The device also includes color filters that correspond to the pixels, with a unique protrusion formed in the silicon layer to enhance imaging quality.
Career Highlights
Fujiwara has worked with renowned companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in imaging technology.
Collaborations
Throughout his career, Fujiwara has collaborated with notable colleagues, including Mitsuyoshi Mori and Toru Okino. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Kazuo Fujiwara's work in imaging technology has significantly impacted the field, showcasing his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of both practical applications and theoretical concepts in imaging.
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.