P

Inventor

SAKANE ISAMU

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

CANON KK

5 patents
US4883715ANov 28, 1989

Elastic rotatable member

CANON KK48 citations96
US4842944AJun 27, 1989

Elastic rotatable member

CANON KK70 citations96
US5217532AJun 8, 1993

Rotatable member for fixing apparatus and fixing apparatus using same

CANON KK36 citations92
US4910559AMar 20, 1990

Elastic rotatable member and fixing device using same

CANON KK26 citations92
US4804576AFeb 14, 1989

Elastic rotatable member

CANON KK38 citations92

SUMITOMO ELECTRIC INDUSTRIES

2 patents
US4049589ASep 20, 1977

Porous films of polytetrafluoroethylene and process for producing said films

SUMITOMO ELECTRIC INDUSTRIES80 citations95
US4458625AJul 10, 1984

Fixing apparatus

SUMITOMO ELECTRIC INDUSTRIES11 citations73

IST CORP

2 patents
US4781972ANov 1, 1988

Composite material and process for making same

IST CORP18 citations80
US4707387ANov 17, 1987

Composite rubber material and process for making same

IST CORP5 citations60

KURARAY CO

1 patent
US4731283AMar 15, 1988

Waterproof cloth and process for production thereof

KURARAY CO23 citations76