Company Filing History:
8 out of 10,092 
1 out of 832,912 Years Active: 1997-2004
Title: Hiroyuki Murata: Innovator in Anodizing Technology and Outboard Engine Systems
Introduction
Hiroyuki Murata is a notable inventor based in Wako, Japan. He has made significant contributions to the fields of anodizing technology and outboard engine systems. With a total of 9 patents to his name, Murata's work reflects a commitment to innovation and engineering excellence.
Latest Patents
Murata's latest patents include a process for improving an anodizing film and a passage wall cooling structure in outboard engine systems. The anodizing film patent describes a method for forming an improved anodizing film on the surface of aluminum alloy materials. This film is impregnated with an amorphous substance that fills pores formed during its growth. If a flaw reaches the aluminum alloy material, the amorphous substance and aluminum create a layer of passivity that restrains corrosion. The passage wall cooling structure patent outlines an outboard engine system that features a case member with an oil pan and a passage wall defining an exhaust gas passage. This design effectively cools the passage wall while minimizing size and weight increases.
Career Highlights
Throughout his career, Hiroyuki Murata has worked with prominent companies, including Honda. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Murata has collaborated with notable coworkers such as Yoshiyuki Matsuda and Norimasa Takasaki. Their combined expertise has likely played a role in the successful development of Murata's patents.
Conclusion
Hiroyuki Murata's contributions to anodizing technology and outboard engine systems demonstrate his innovative spirit and engineering prowess. His patents reflect a dedication to improving materials and systems, making a lasting impact in his field.