Hiroharu Ueda

Hiroharu Ueda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image display technology, holding a total of 3 patents. His innovative work focuses on improving the efficiency and reliability of image display apparatuses.

Latest Patents

One of Ueda's latest patents is an image display apparatus and production method that addresses a common issue in vacuum sealing. The invention involves a joining material, such as an indium film with a low melting point, which forms a surface oxide film when melted. If this oxide film is too thick, it can lead to an uneven surface shape, causing vacuum leakage during sealing. Ueda's solution includes incorporating particles of a refractory material within the low melting joining material. These particles act as a holding member, breaking the oxide film during the joining operation, thus ensuring a perfect seal bonding with the low melting material.

Career Highlights

Hiroharu Ueda is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in image display solutions.

Collaborations

Ueda has collaborated with notable coworkers, including Mitsutoshi Hasegawa and Masaki Tokioka. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hiroharu Ueda's contributions to image display technology exemplify the spirit of innovation. His patents not only address critical challenges in the field but also enhance the overall performance of image display apparatuses. Ueda's work continues to influence advancements in technology, making a lasting impact on the industry.