Inventor
ISHII SHIGENORI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHII SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RISO KAGAKU CORP
7 patentsUS6061076AMay 9, 2000
Thermal recorder with means for improved alignment of thermal head bar and platen roller
RISO KAGAKU CORP36 citations92
US5323699AJun 28, 1994
Used stencil sheet disposal device
RISO KAGAKU CORP16 citations73
US5893323AApr 13, 1999
Printing drum supporting device for stencil printing machine
RISO KAGAKU CORP13 citations72
US5913265AJun 22, 1999
Stencil printing drum, with opening to allow ink return to inside of drum
RISO KAGAKU CORP5 citations62
US5564335AOct 15, 1996
Stencil discharger and stencil discharge box
RISO KAGAKU CORP3 citations62
US5964148AOct 12, 1999
Stencil sheet discharge device of rotary printer having ink contamination protector
RISO KAGAKU CORP6 citations61
US6397750B1Jun 4, 2002
Stencil disposal unit and stencil disposal method
RISO KAGAKU CORP1 citations51