Inventor
SAKAI YORIHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI YORIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
6 patentsUS6113836ASep 5, 2000
Method of forming thick film pattern and material for forming thick film pattern
DAINIPPON PRINTING CO LTD64 citations95
US5580511ADec 3, 1996
Method of forming thick film pattern and material for forming thick film pattern
DAINIPPON PRINTING CO LTD15 citations81
US5814267ASep 29, 1998
Method of forming thick film pattern and material for forming thick film pattern
DAINIPPON PRINTING CO LTD11 citations72
US5051569ASep 24, 1991
Method for recording data onto optical data recording cards including data regions and sync regions
DAINIPPON PRINTING CO LTD8 citations72
US4970712ANov 13, 1990
Method for recording data onto optical data recording cards using pits for indicating the center line positions of data arrays provided on said cards
DAINIPPON PRINTING CO LTD11 citations72
US5031112AJul 9, 1991
System for detecting defective portions in data recording portions of optical recording medium
DAINIPPON PRINTING CO LTD16 citations71