MS

Masaru Sukagawa

SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Overall (All Time): #3,801,869 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5329444 Work management system employing electronic board Hideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito +7 more 1994-07-12