Company Filing History:
Years Active: 2005-2007
Title: The Innovative Contributions of Tsunemichi Tanaka
Introduction
Tsunemichi Tanaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of lighting technology, holding two patents that showcase his innovative spirit and technical expertise. His work has been particularly influential in enhancing the functionality of lighting devices used in performance spaces.
Latest Patents
Tanaka's latest patents include a novel spotlight and a lighting device. The spotlight features a unique design where the position of image formation remains unchanged even when zoom adjustments are made after focus adjustments. This innovation simplifies the process of focus and zoom adjustments, making it particularly useful in environments such as TV studios and theater stages. The spotlight operates through a drive shaft that rotates via a zoom adjustment handle, allowing lenses to move according to different pitches of screw sections. This design ensures that focus adjustments remain intact while zooming.
The lighting device patent includes a reflector with forward and rearward segments that are separated for cooling purposes. It also features a gobo holder that accommodates various sizes of gobos and a lens holder that can be adjusted by an external knob. This mechanism allows for precise control over the lighting, enhancing the overall performance of the device.
Career Highlights
Tanaka is currently employed at Marumo Electric Co., Ltd., where he continues to develop innovative lighting solutions. His work has garnered attention for its practicality and effectiveness in real-world applications.
Collaborations
Throughout his career, Tanaka has collaborated with talented individuals such as Tsutomu Ishizone and Masaki Asaoku. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Tsunemichi Tanaka's contributions to lighting technology through his patents reflect his dedication to innovation and improvement in the field. His work not only enhances the functionality of lighting devices but also supports the creative industries that rely on effective lighting solutions.