SS

Shinich Sugihara

DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #5 of 23Top 25%
FU Fujikura: 1 patents #9 of 59Top 20%
Overall (1989): #56,821 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842053 Heat exchanger using heat pipes Motoharu Yatsuhashi, Masataka Mochizuki 1989-06-27