Tohru Nakajima

PE Pentax: 1 patents #19 of 50Top 40%

Overall (1982): #26,847 of 81,411Top 35%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4359308	Counterbalance device for laser knife	Koichi Kamoi	1982-11-16