Inventor
ICHIKAWA KOUICHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TSUBAKIMOTO CHAIN CO
3 patentsUS6112510ASep 5, 2000
Silent-chain transmission apparatus
TSUBAKIMOTO CHAIN CO20 citations92
US6440022B1Aug 27, 2002
Double-meshing type silent chain and sprocket for meshing with the chain along outer circumference thereof
TSUBAKIMOTO CHAIN CO25 citations90
US6142902ANov 7, 2000
Double-meshing-type silent chain and sprocket for meshing with the chain along outer circumference thereof
TSUBAKIMOTO CHAIN CO23 citations90