This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.
Company Filing History:
1 out of 834,350 Years Active: 2001
Title: Innovations by Hidehiro Nakao
Introduction
Hidehiro Nakao is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of electroless nickel plating. His innovative methods have enhanced the efficiency and environmental sustainability of plating solutions.
Latest Patents
Nakao holds a patent for a "Method for circulating electroless nickel plating solution." This method involves a systematic approach to electroless nickel plating, which includes several key steps. The process begins with electrolessly plating nickel using a solution containing nickel hypophosphite and hypophosphorous acid as a reducing agent. Following this, the aged plating solution undergoes a removal step for HPO, desalting of the mother liquor, and finally, the treated solution is adjusted and circulated back for further plating. This innovative method ensures a long service life for the plating solution while promoting environmental protection by preventing the formation of sulfuric acid salts.
Career Highlights
Throughout his career, Nakao has focused on improving plating technologies. His work has been recognized for its practical applications in various industries. He has dedicated his efforts to developing methods that not only enhance performance but also prioritize environmental sustainability.
Collaborations
Nakao has collaborated with notable colleagues, including Ken Horikawa and Katsuhiro Tashiro. These partnerships have contributed to the advancement of his research and the successful implementation of his innovative methods.
Conclusion
Hidehiro Nakao's contributions to the field of electroless nickel plating demonstrate his commitment to innovation and environmental sustainability. His patented method showcases the potential for advancements in plating technology that benefit both industry and the environment.