Inventor

KUSHIDA TOSHIO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KUSHIDA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents

US5142618AAug 25, 1992

Window management apparatus for a document creating apparatus

HITACHI LTD57 citations95

US5283892AFeb 1, 1994

Method and apparatus for file operation

HITACHI LTD14 citations73

CHIYODA CHEM ENG CONSTRUCT CO

1 patent

US5304234AApr 19, 1994

Gas separation process and unit therefor

CHIYODA CHEM ENG CONSTRUCT CO45 citations88

ALPINE ELECTRONICS INC

1 patent

US10204277B2Feb 12, 2019

Electronic device, traveling lane identifying system, and traveling lane identifying method

ALPINE ELECTRONICS INC1 citations58