This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Mitsubishi Electric Corporation, Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 1980-2020.
Location History:
- Tama, JP (1980)
- Tokyo, JP (1984 - 2020)
Company Filing History:
4 out of 16,571 
4 out of 2,916 
2 out of 53,240 
Years Active: 1980-2020
Title: Masashi Kamiya: Innovator in Gesture Recognition Technology
Introduction
Masashi Kamiya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of gesture recognition technology, holding a total of 11 patents. His work focuses on developing devices and methods that enhance human-computer interaction through gesture-based operations.
Latest Patents
Kamiya's latest patents include a gesture judgment device, gesture operation device, and gesture judgment method. The gesture judgment device features a reference part detection unit that outputs reference part information indicating a reference part region. It also includes a movement extraction unit that outputs movement information indicating a movement region. Additionally, a reference part disappearance judgment unit generates reference part disappearance information, while a timing judgment unit assesses the synchronization of timings related to gesture operations. The operation judgment unit then determines the contents of a gesture operation based on the timing judgment result and movement information.
Another notable patent involves an imaging apparatus and method, operation apparatus and method, and program and recording medium. This innovation calculates luminance variation and texture variation for each pixel using multiple captured images under varying illumination conditions. It allows for high-accuracy subject extraction even amidst changes in ambient light or background.
Career Highlights
Throughout his career, Masashi Kamiya has worked with leading companies such as Mitsubishi Electric Corporation and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Kamiya has collaborated with notable coworkers, including Yudai Nakamura and Yoshinaga Moriwaki. Their joint efforts have furthered the advancements in gesture recognition technology.
Conclusion
Masashi Kamiya's innovative work in gesture recognition technology has positioned him as a key figure in the field. His numerous patents reflect his commitment to enhancing human-computer interaction through gesture-based systems.