Location History:
- Itabashi-Ku, Tokyo, JP (2002)
- Musashino, JP (2015)
- Tokyo, JP (1999 - 2020)
Company Filing History:
2 out of 5,290 
1 out of 2 
1 out of 3,481 
Years Active: 1999-2020
Title: Mitsuru Maruyama: Innovator and Inventor from Tokyo
Introduction
Mitsuru Maruyama is a prominent inventor based in Tokyo, Japan, known for his innovative contributions across various industries. With a total of seven patents to his credit, Maruyama has demonstrated a commitment to advancing technology through his creative solutions.
Latest Patents
Maruyama's latest inventions include an attachment holder for construction equipment and construction machines. This attachment holder features a movable-side pin guidance surface designed to effectively guide a movable-side coupling pin, along with an excessive closure prevention portion to ensure safe and efficient operations in construction settings. Additionally, he has developed a sun-blocking multilayered sheet suitable for use in various applications such as hand-held parasols, tents, tarps, hoods, hats, and fixed parasols. This invention addresses the weaknesses of existing sun-blocking materials by providing a highly effective light-blocking and cooling solution. The multilayered sheet contains layers of synthetic resin film, enhanced with titanium oxide, ensuring superior performance.
Career Highlights
Throughout his career, Mitsuru Maruyama has worked with various esteemed companies, contributing to technological advancements and innovative projects. Notably, he has held a position at Nippon Telegraph and Telephone Corporation, where he leveraged his skills in invention and development.
Collaborations
Maruyama has collaborated with several talented individuals, including Hiroyuki Kimiyama and Shun Maruyama. These partnerships have fostered a creative exchange of ideas and further enhanced the quality and impact of their innovations.
Conclusion
Mitsuru Maruyama's remarkable journey as an inventor and innovator reflects his dedication to improving technology and addressing real-world challenges. With seven patents to his name, he continues to inspire future generations of inventors. His contributions, particularly in the fields of construction equipment and sun-blocking materials, underscore the importance of innovative thinking in driving progress and enhancing everyday life.