Inventor
KAWAGUCHI HATSUO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI HATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ISHIDA SCALE MFG CO LTD
4 patentsUS4901237AFeb 13, 1990
Electronic scale system
ISHIDA SCALE MFG CO LTD42 citations89
US4627641ADec 9, 1986
Two-color thermosensitive label
ISHIDA SCALE MFG CO LTD34 citations89
US4724306AFeb 9, 1988
Weighing system
ISHIDA SCALE MFG CO LTD23 citations80
US4519075AMay 21, 1985
Device for checking the printing circuit of a thermal printer
ISHIDA SCALE MFG CO LTD7 citations60