Masaru Sekine

NC Nhk Spring Co.: 1 patents #9 of 15Top 60%

📍 Hadano, JP: #4 of 18 inventorsTop 25%

Overall (1982): #43,712 of 81,411Top 55%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4346793	Motion snubbing device	Takeshi Fuse	1982-08-31