Inventor
AJIMA SHIGETOSHI
6 patents
⚠️ This page may combine multiple inventors who share the name “AJIMA SHIGETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CHEMICAL IND CO LTD
4 patentsUS4451590AMay 29, 1984
Organic friction material
KUREHA CHEMICAL IND CO LTD44 citations95
US4386168AMay 31, 1983
Organic friction material
KUREHA CHEMICAL IND CO LTD16 citations81
US4278584AJul 14, 1981
Organic friction material
KUREHA CHEMICAL IND CO LTD22 citations80
US4822538AApr 18, 1989
Process for producing a carbonaceous thin plate
KUREHA CHEMICAL IND CO LTD14 citations71