SI

Sumitomo Heavy Industries

Rank (1982): #1858 of 6,697Top 30%
8 inventors
3
Patents 1982

Top Inventors at Sumitomo Heavy Industries 1982

Showing 1–8 of 8 inventors

RankNamePatents
1 Hiromi Tanaka 2
2 Hirosi Asaba 1
2 Hideo Harada 1
2 Itsuo Tanaka 1
2 Kazuo Korehisa 1
2 Kenji Fujita 1
2 Seiji Iwamura 1
2 Tsuneo Shibuya 1