Inventor
TODA HAJIME
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TODA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI PENCIL CO
5 patentsUS5741459AApr 21, 1998
Process for preparing stamp
MITSUBISHI PENCIL CO19 citations92
US5971532AOct 26, 1999
Replenishing ink cartridge
MITSUBISHI PENCIL CO31 citations90
US5611279AMar 18, 1997
Process of producing a printing plate for a stamp
MITSUBISHI PENCIL CO29 citations89
US6048054AApr 11, 2000
Ink replenishing apparatus and ink replenishing method for ink-jet printing ink cartridge
MITSUBISHI PENCIL CO16 citations82
US5878668AMar 9, 1999
Process for preparing stamp
MITSUBISHI PENCIL CO8 citations73