Inventor
IIDA WATARU
15 patents
⚠️ This page may combine multiple inventors who share the name “IIDA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAUREL BANK MACHINE CO
5 patentsUS5927936AJul 27, 1999
Bill handling machine
LAUREL BANK MACHINE CO24 citations91
US5897114AApr 27, 1999
Bill handling machine
LAUREL BANK MACHINE CO37 citations91
US5836577ANov 17, 1998
Bill handling machine
LAUREL BANK MACHINE CO30 citations91
US5996993ADec 7, 1999
Bill handling machine
LAUREL BANK MACHINE CO15 citations72
US5813825ASep 29, 1998
Bill handling machine
LAUREL BANK MACHINE CO11 citations72
TOYODA MACHINE WORKS LTD
3 patentsUS6161995ADec 19, 2000
Machine tool
TOYODA MACHINE WORKS LTD73 citations95
US4262454AApr 21, 1981
Workpiece rotational speed controller for cam grinding machine
TOYODA MACHINE WORKS LTD11 citations73
US4235218ANov 25, 1980
Truing and dressing apparatus for grinding wheels
TOYODA MACHINE WORKS LTD10 citations73
UNIV KEIO
3 patentsUS7672741B2Mar 2, 2010
Position/force control device
UNIV KEIO6 citations58
US12498789B2Dec 16, 2025
Operational data management system, operational data management method, and storage medium
UNIV KEIO0 citations56
US12562076B2Feb 24, 2026
Learning assistance system, learning assistance method, and learning assistance storage medium
UNIV KEIO0 citations50