Inventor
SUMIDA ATSUSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SUMIDA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
6 patentsUS4555446ANov 26, 1985
Carbon fiber and process for preparing same
TORAY INDUSTRIES42 citations90
US5298576AMar 29, 1994
Sizing agent for carbon fiber and carbon fiber treated with said sizing agent
TORAY INDUSTRIES19 citations80
US4496671AJan 29, 1985
Continuous carbon filament fiber bundles
TORAY INDUSTRIES17 citations71
US4349523ASep 14, 1982
Process for producing carbon fiber of improved oxidation resistance
TORAY INDUSTRIES17 citations68
US4552743ANov 12, 1985
Process for producing carbon fiber
TORAY INDUSTRIES5 citations55
US4517169AMay 14, 1985
Method of producing carbon fibers
TORAY INDUSTRIES3 citations55
TOYODA GOSEI KK
4 patentsUS6487820B1Dec 3, 2002
Seals for vehicles
TOYODA GOSEI KK39 citations92
US4469817ASep 4, 1984
Method for reclamation of vulcanized rubber
TOYODA GOSEI KK28 citations89
US7762614B2Jul 27, 2010
Glass run
TOYODA GOSEI KK17 citations83
US5558387ASep 24, 1996
Fixing structure for a window glass
TOYODA GOSEI KK14 citations70
YAZAKI CORP
3 patentsUS11654844B2May 23, 2023
Electric connection box and wire harness
YAZAKI CORP4 citations74
US11427142B2Aug 30, 2022
Electrical connection box with bonder cap and shallow/deep bottom parts, and wire harness including same
YAZAKI CORP2 citations72
US11394187B2Jul 19, 2022
Electric connection box and wire harness
YAZAKI CORP5 citations72