Inventor
AIZAWA HISASHI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “AIZAWA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
3 patentsUS6247595B1Jun 19, 2001
Flat tablet case with a hinged cap
DAINIPPON PRINTING CO LTD35 citations89
US5947294ASep 7, 1999
Flat tablet case with a hinged cap
DAINIPPON PRINTING CO LTD22 citations89
US12319487B2Jun 3, 2025
Liquid-containing combination container, container set, and method of manufacturing liquid-containing container
DAINIPPON PRINTING CO LTD0 citations51