Yoshio Nagaya

NC National House Industrial Co.: 1 patents #3 of 9Top 35%

TC Takasago Industry Co.: 1 patents #1 of 6Top 20%

IN Intel: 1 patents #32 of 137Top 25%

Overall (1989): #40,662 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4822541	Method of producing a porous ceramic panel	Satoru Nagai, Kazuo Imahashi, Shigeo Yoshida, Satoshi Kitagawa, Takatoshi Miyazawa	1989-04-18