This inventor holds 4 USPTO granted patents. Top assignees: Fujifilm Corporation, Fujinon Corporation, Fuji Photo Film Company, Limited. Active years: 2006-2010.
Location History:
- Kanagawa, JP (2006 - 2009)
- Odawara, JP (2009 - 2010)
Company Filing History:
3 out of 16,916 
2 out of 695 
1 out of 16,458 
Years Active: 2006-2010
Title: Innovations by Tatsuhiko Saeki
Introduction
Tatsuhiko Saeki is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of optical components and molding technologies. With a total of 4 patents to his name, his work reflects a commitment to precision and innovation.
Latest Patents
One of Saeki's latest patents is a method of molding an optical component. This method involves the use of a first mold and a second mold to create an optical component. It includes a cylindrical body with a rotational symmetry axis that aligns with a second symmetry axis, as well as a trunk mold that shares a first symmetry axis. The design incorporates a supporting means that allows the first mold to move in parallel with the trunk mold. Additionally, the patent describes tapered surfaces that connect the cylindrical body with the trunk mold, ensuring alignment of the symmetry axes.
Another significant patent is for a molding metal mold and method for producing a molded item. This invention aims to produce molded items with highly precise shapes. The molding metal mold consists of a movable metal mold and a fixed metal mold that define a cavity for the molded item. The movable mold features a convex taper that fits into a concave taper of the fixed mold. This arrangement ensures that the surfaces abut correctly, allowing for effective injection molding.
Career Highlights
Throughout his career, Tatsuhiko Saeki has worked with prominent companies such as Fujifilm Corporation and Fujinon Corporation. His experience in these organizations has contributed to his expertise in optical technologies and molding processes.
Collaborations
Saeki has collaborated with notable colleagues, including Seiichi Watanabe and Masanori Utsugi. Their joint efforts have likely enhanced the innovative outcomes of their projects.
Conclusion
Tatsuhiko Saeki's contributions to the field of optical components and molding technologies demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to advancing precision in manufacturing processes.