KT

Kenji Tokura

KC Kyoshin Kogyo Co.: 26 patents #1 of 15Top 7%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #138,204 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5134768 Apparatus for automatically mounting and removing replacement pins for pipe expanding mandrels — 1992-08-04
5099677 Pipe expanding apparatus — 1992-03-31
5097590 Mandrel for vertical-type pipe expanding apparatus — 1992-03-24