Location History:
- Iizuka, JP (2000)
- Fukuoka-Ken, JP (2006 - 2008)
- Kasuya-Gun, JP (2007 - 2012)
- Osaka, JP (2011 - 2017)
Company Filing History:
7 out of 27,375 
5 out of 16,453 
2 out of 13,247 Years Active: 2000-2017
Title: The Innovations of Tsuyoshi Hirashima
Introduction
Tsuyoshi Hirashima is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of image processing, holding a total of 15 patents. His work has advanced the technology used in various imaging devices, showcasing his expertise and innovative spirit.
Latest Patents
Hirashima's latest patents include an image processing device and an image processing method. The image processing device features a face detector that identifies a face region from an input image signal. It also includes a determination portion that calculates the amount of pixel value to be added based on the differences between adjacent pixels. Additionally, a signal corrector adds this calculated amount to the pixel value of the face region. Another notable patent is a color signal processing device designed to generate image data for display devices using at least four primary colors. This device includes an obtainer for color signals, a changer that modifies the values of these signals, and a converter that transforms the modified signals into a format representing four primary colors.
Career Highlights
Throughout his career, Tsuyoshi Hirashima has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in image processing.
Collaborations
Hirashima has collaborated with esteemed colleagues, including Jun Ikeda and Shuichi Ojima. These partnerships have fostered a creative environment that has led to innovative solutions in their respective fields.
Conclusion
Tsuyoshi Hirashima's contributions to image processing technology are noteworthy and impactful. His patents reflect a deep understanding of the complexities involved in image manipulation and display. His work continues to influence advancements in the industry, making him a significant figure in the realm of innovation.
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.