MN

Masaaki Nishi

AC Asahi Kasei Kogyo Co.: 1 patents #5 of 75Top 7%
Overall (1997): #108,174 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602360 Electronic delay igniter and electric detonator Midori Sakamoto 1997-02-11