Inventor
FUKUDA KAZUSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA KAZUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS5444012AAug 22, 1995
Method for manufacturing semiconductor integrated circuit device having a fuse element
HITACHI LTD84 citations95
US4944663AJul 31, 1990
Rotary compressor having oxidizing and nitriding surface treatment
HITACHI LTD59 citations94
US6559027B2May 6, 2003
Semiconductor device and process for producing the sme
HITACHI LTD26 citations92
US6242323B1Jun 5, 2001
Semiconductor device and process for producing the same
HITACHI LTD28 citations92
US6057241AMay 2, 2000
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD27 citations92
US5880497AMar 9, 1999
Semiconductor integrated circuit device having capacitance element and process of manufacturing the same
HITACHI LTD18 citations91
US5508540AApr 16, 1996
Semiconductor integrated circuit device and process of manufacturing the same
HITACHI LTD30 citations91
US5087181AFeb 11, 1992
Sliding structure such as compressor or the like
HITACHI LTD30 citations89
US5780328AJul 14, 1998
Process for producing semiconductor integrated circuit
HITACHI LTD16 citations72
US5423664AJun 13, 1995
Iron-base alloy for rotary type compressors
HITACHI LTD12 citations71