Inventor
KOYAMA KOUHEI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA KOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEED RUBBER CO LTD
11 patentsUS6830089B1Dec 14, 2004
Coat film transfer head device and coat film transfer tool
SEED RUBBER CO LTD19 citations92
US6808565B1Oct 26, 2004
Clutch mechanism of coat film transfer tool and coat film transfer tool
SEED RUBBER CO LTD23 citations92
US6521045B1Feb 18, 2003
Clutch mechanism of coat film transfer tool and coat film transfer tool
SEED RUBBER CO LTD28 citations92
US6500259B1Dec 31, 2002
Coat film transfer tape cartridge and coat film transfer tool
SEED RUBBER CO LTD27 citations92
US6418997B1Jul 16, 2002
Tape cartridge for coat film transfer tool and coat film transfer tool
SEED RUBBER CO LTD20 citations92
US6062286AMay 16, 2000
Clutch mechanism of coat film transfer tool and coat film transfer tool
SEED RUBBER CO LTD28 citations92
US5792263AAug 11, 1998
Tape cartridge for coating film transfer tool and coating film transfer tool containing the cartridge
SEED RUBBER CO LTD48 citations92
US5785437AJul 28, 1998
Tape cartridge for coating film transfer tool and coating film transfer tool
SEED RUBBER CO LTD29 citations92
US5556469ASep 17, 1996
Coating film transfer tool
SEED RUBBER CO LTD39 citations92
US5490898AFeb 13, 1996
Coating film transfer tool
SEED RUBBER CO LTD42 citations92
US6227274B1May 8, 2001
Tape cartridge for coat film transfer tool and coat film transfer tool
SEED RUBBER CO LTD13 citations73
SEED CO LTD
4 patentsUS6681827B2Jan 27, 2004
Mark transfer tool and mark transfer tape
SEED CO LTD9 citations73
US6595260B2Jul 22, 2003
Mark transfer tool and mark transfer tape
SEED CO LTD8 citations73
US6769470B2Aug 3, 2004
Mark transfer tool and mark transfer tape
SEED CO LTD6 citations62
US6575220B2Jun 10, 2003
Mark transfer tool and mark transfer tape
SEED CO LTD6 citations57