Inventor

KAWASHIMA TAKEHIKO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KAWASHIMA TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AICHI CO LTD

2 patents

US6292990B1Sep 25, 2001

Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method

AICHI CO LTD24 citations88

US6065197AMay 23, 2000

Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method

AICHI CO LTD27 citations88

ASAHI GOMU KAKO CO LTD

1 patent

US6758528B2Jul 6, 2004

Cushion structure manufacturing method and apparatus of the same

ASAHI GOMU KAKO CO LTD23 citations84