Terumasa Okamura

DT Director-General Of Agency Of Industrial Science And Technology: 1 patents #6 of 64Top 10%

HC Hanano Commercial Co.: 1 patents #1 of 4Top 25%

TC Taihei Chemical Industrial Co.: 1 patents #1 of 4Top 25%

📍 Kashiwa, JP: #16 of 52 inventorsTop 35%

Overall (1989): #51,446 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4834891	Lubricant compositions for metalworking	Kiyohisa Eguchi, Norio Kitamura, Jouji Ohta	1989-05-30