Company Filing History:
2 out of 264 
2 out of 264 
1 out of 5 
Years Active: 2002-2022
Title: Koji Tsuchiya: Innovator in Lighting and Pigment Technologies
Introduction
Koji Tsuchiya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of lighting and color technology. With a total of 7 patents to his name, Tsuchiya has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
One of Tsuchiya's latest inventions is a floodlight designed to smoothly raise and lower a telescopic post. This floodlight features a telescopic post with a series of posts that have gradually smaller outer diameters, allowing them to be loosely fitted together. The design includes a lighting unit attached to the innermost post, a raising and lowering unit that extends and contracts the posts, a base for stability, and dampers connecting the outermost and second outermost posts.
Another significant patent involves a greenish blue pigment and a colorant composition that addresses the limitations of conventional blue phthalocyanine pigments. This innovative pigment exhibits a high chroma greenish blue hue and is designed to enhance colorfulness, brightness, dispersibility, hue, and tinting power. The formulation includes specific substituent groups that contribute to its unique properties.
Career Highlights
Throughout his career, Koji Tsuchiya has worked with prominent companies such as Sega Enterprises, Ltd. and Dainichiseika Color & Chemicals Mfg. Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Some of Tsuchiya's notable coworkers include Atsunori Himoto and Kenji Tosaki. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Koji Tsuchiya's contributions to lighting and pigment technologies highlight his innovative spirit and dedication to improving existing solutions. His patents reflect a deep understanding of both practical applications and aesthetic considerations in technology.
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.