This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Nissei Plastic Industrial Co., Ltd., Nissei Plastic Industrial, Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 288 
2 out of 8 Years Active: 2025-2026
Title: Masaru Hanaoka: Innovator in Injection Molding Technology
Introduction
Masaru Hanaoka is a prominent inventor based in Nagano-ken, Japan. He is known for his significant contributions to the field of injection molding technology. With a focus on innovation, Hanaoka has developed solutions that enhance manufacturing processes.
Latest Patents
Hanaoka holds a patent for an injection molding machine, which showcases his expertise in creating efficient and effective manufacturing equipment. This invention is a testament to his commitment to advancing technology in the plastics industry. He has 1 patent to his name, reflecting his innovative spirit.
Career Highlights
Hanaoka is currently employed at Nissei Plastic Industrial Co., Ltd., a leading company in the plastic manufacturing sector. His role at Nissei has allowed him to apply his inventive skills and contribute to the development of cutting-edge machinery. His work has played a crucial role in improving production efficiency and product quality.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Masaru Hanaoka is a dedicated inventor whose work in injection molding technology has made a significant impact on the industry. His innovative contributions continue to shape the future of manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile