Inventor
EJIRI HIROSHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “EJIRI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PETOCA LTD
5 patentsUS5629062AMay 13, 1997
Fiber reinforced plastic pipe and process for producing the same
PETOCA LTD52 citations95
US5792577AAug 11, 1998
Negative electrode material for use in lithium-ion secondary battery and process for producing the same
PETOCA LTD36 citations92
US6022518AFeb 8, 2000
Surface graphitized carbon material and process for producing the same
PETOCA LTD36 citations91
US6303095B1Oct 16, 2001
Milled carbon fiber and process for producing the same
PETOCA LTD9 citations73
US5356574AOct 18, 1994
Process for producing pitch based activated carbon fibers and carbon fibers
PETOCA LTD18 citations73
HONDA MOTOR CO LTD
3 patentsUS5303465AApr 19, 1994
Method of assembling piston ring and method of assembling set oil ring and apparatus for assembling set oil ring
HONDA MOTOR CO LTD27 citations88
US4354306AOct 19, 1982
Machine tool having replaceable gang heads
HONDA MOTOR CO LTD24 citations80
US4934047AJun 19, 1990
Assembly machine
HONDA MOTOR CO LTD5 citations57