Location History:
- Yokohama, JP (1997)
- Kanagawa-ken, JP (1998 - 1999)
- Chigasaki, JP (2001)
- Tokyo, JP (2006)
- Fujisawa, JP (2002 - 2014)
Company Filing History:
Years Active: 1997-2014
Title: Innovations of Hiroyuki Hase
Introduction
Hiroyuki Hase is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of optical technology, particularly in the design and functionality of lens barrels and image pickup apparatuses. With a total of 11 patents to his name, Hase continues to push the boundaries of innovation in his field.
Latest Patents
One of Hase's latest patents is for a lens barrel having a shutter flexible circuit board and an image pickup apparatus that incorporates this design. This invention enhances the workability during the assembly of the shutter flexible circuit board. It prevents any force that could press the shutter flexible circuit board into the lens barrel during assembly. The lens barrel features a fixed barrel with a notch for the coupling portion of the shutter flexible circuit board and a fixed shaft that projects outward to fit into a hole of the coupling portion. Additionally, the lens barrel includes a support member with a movement preventing portion to ensure stability during assembly.
Another notable patent is for a barrel unit and image pickup apparatus. This barrel unit consists of a barrel, a holding member for an optical element, a cylindrical member for support, and a driving unit that generates thrust through electrification in a magnetic field. This innovative design allows the holding member to be driven in the optical axis direction of the optical element, enhancing the overall functionality of the apparatus.
Career Highlights
Hiroyuki Hase is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to collaborate with other talented inventors and engineers, further advancing the field of optical technology.
Collaborations
Hase has worked alongside notable colleagues such as Akihiro Namai and Takanori Kodaira. Their combined expertise has contributed to the successful development of various innovative technologies within the company.
Conclusion
Hiroyuki Hase's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in imaging technology, showcasing the importance of innovation in this field.
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.