Company Filing History:
3 out of 129 
1 out of 224 
1 out of 832,880 Years Active: 2001-2003
Title: Toshiaki Nakahara: Innovator in Optical Printing Technology
Introduction
Toshiaki Nakahara is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of optical printing technology, holding a total of 5 patents. His innovative designs have paved the way for advancements in image formation and printing processes.
Latest Patents
One of Nakahara's latest patents is for an optical printer head that is capable of providing a distinct image free of color shade and color fading. This printer head utilizes dot-like lights of different luminous colors emitted from a plurality of fluorescent luminous tubes. These lights are guided to a common equi-magnification image formation element through a dichroic optical element, ensuring that they do not align or coincide with each other. This design allows for effective image formation on a record medium while maintaining a predetermined positional relationship.
Another significant patent is for an optical printer that performs optical writing on film. This printer includes a print head with a luminous source and a series of filters that can be selectively set to the luminous source. The print head is designed to move in a predetermined direction, allowing for precise control over the printing process. A transfer unit is incorporated to move the filters by a regular amount, ensuring that the desired filter is set to the luminous source. Additionally, a reset unit is included to return the moved filter to its original position when necessary.
Career Highlights
Throughout his career, Toshiaki Nakahara has worked with prominent companies such as Futaba Denshi Kogyo Kabushiki Kaisha and Futaba Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Nakahara has collaborated with notable colleagues, including Yukihiko Shimizu and Tomohiko Yuge. Their combined efforts have further advanced the field of optical printing.
Conclusion
Toshiaki Nakahara's contributions to optical printing technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving image quality and printing processes, making him a significant figure in the industry.