Inventors with similar research interests:
Location History:
- Koto, JP (1990)
- Kyoto, JP (1991)
- Itabashi, JP (1994)
- Hachioji, JP (1998 - 2000)
- Nagaokakyo, JP (1991 - 2004)
- Hyogo, JP (2006)
- Tokyo, JP (1982 - 2014)
Company Filing History:
62 out of 21,351 
24 out of 665 
19 out of 15,844 
Years Active: 1982-2014
Title: Hiroaki Sugiura: A Pioneer in Display Technology Innovation
Introduction: Hiroaki Sugiura, based in Tokyo, Japan, has made significant contributions to the field of display technology, holding an impressive total of 110 patents. His work spans various innovative solutions, particularly in the realm of backlight devices and image processing systems that enhance visual output quality.
Latest Patents: Among his recent patents, Sugiura’s innovations include a backlight device and liquid crystal display apparatus featuring a sophisticated planar light source design. The invention utilizes a first light source that emits a laser light with a punctate spatial luminance distribution, complemented by a second light source emitting a ray with a larger divergence angle. This configuration allows for the transformation of the light rays into a planar spatial luminance distribution, paving the way for improved display technology.
Another notable patent addresses image display apparatuses and methods that enhance perceived resolution. By extracting components of an input image across specific frequency bands, his method efficiently generates horizontal and vertical intermediate images. Through non-linear processing and high-frequency component generation, Sugiura’s approach ensures that even images with inadequate high-frequency components are enhanced effectively, resulting in a superior output image.
Career Highlights: Hiroaki Sugiura has built a commendable career with prominent roles in companies such as Mitsubishi Electric Corporation and Yoshino Kogyosho Co., Ltd. His tenure at these organizations has allowed him to push the boundaries of display technology and develop innovative solutions that address modern imaging challenges.
Collaborations: Throughout his career, Sugiura has collaborated with distinguished colleagues, including Shuichi Kagawa and Tetsuya Kuno. These partnerships have enriched his professional journey, leading to the creation of impactful inventions that have influenced the display technology landscape.
Conclusion: Hiroaki Sugiura's contributions to innovations in backlight devices and image processing have made a lasting impact on the display technology industry. With a robust portfolio of patents and a history of collaboration with skilled professionals, Sugiura continues to drive advancements that enhance visual experiences across various applications.
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