Inventor
TAKASU HIDEMI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TAKASU HIDEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
25 patentsUS6314016B1Nov 6, 2001
Sequential circuits using ferroelectrics and semiconductor devices using the same
ROHM CO LTD97 citations98
US5614766AMar 25, 1997
Semiconductor device with stacked alternate-facing chips
ROHM CO LTD106 citations98
US5518953AMay 21, 1996
Method for manufacturing semiconductor device having grown layer on insulating layer
ROHM CO LTD85 citations96
US5365094ANov 15, 1994
Semiconductor device including ferroelectric nonvolatile memory
ROHM CO LTD75 citations96
US5361224ANov 1, 1994
Nonvolatile memory device having ferroelectric film
ROHM CO LTD58 citations96
US5326991AJul 5, 1994
Semiconductor device having silicon carbide grown layer on insulating layer and MOS device
ROHM CO LTD50 citations96
US8044434B2Oct 25, 2011
Semiconductor device employing group III-V nitride semiconductors and method for manufacturing the same
ROHM CO LTD43 citations94
US5308445AMay 3, 1994
Method of manufacturing a semiconductor device having a semiconductor growth layer completely insulated from a substrate
ROHM CO LTD47 citations92
US5307305AApr 26, 1994
Semiconductor device having field effect transistor using ferroelectric film as gate insulation film
ROHM CO LTD50 citations92
US7999286B2Aug 16, 2011
MIS field effect transistor and method for manufacturing the same
ROHM CO LTD9 citations84
US5610411AMar 11, 1997
Silicon carbide bipolar semiconductor device with birdsbeak isolation structure
ROHM CO LTD12 citations74
US5565029AOct 15, 1996
Method for manufacturing semiconductor device having grown layer on insulating layer
ROHM CO LTD8 citations74
US5502668AMar 26, 1996
Semiconductor memory device capable of low-voltage programming
ROHM CO LTD18 citations74
US5442222AAug 15, 1995
Method for manufacturing semiconductor device having grown layer on insulating layer
ROHM CO LTD13 citations74
US5402989AApr 4, 1995
Method for manufacturing semiconductor device having grown layer on insulating layer
ROHM CO LTD8 citations74
US5296086AMar 22, 1994
Method for manufacturing semiconductor device having grown layer on insulating layer
ROHM CO LTD13 citations74
US5233219AAug 3, 1993
Three-dimensional semiconductor device structure
ROHM CO LTD13 citations74
US6987029B2Jan 17, 2006
ZnO based compound semiconductor light emitting device and method for manufacturing the same
ROHM CO LTD10 citations73
US6741489B2May 25, 2004
Data holding device and electronic circuit having data holding device
ROHM CO LTD12 citations73
US6387762B2May 14, 2002
Method of manufacturing ferroelectric memory device
ROHM CO LTD6 citations63
US5635411AJun 3, 1997
Method of making semiconductor apparatus
ROHM CO LTD5 citations63
US7464131B2Dec 9, 2008
Logical calculation circuit, logical calculation device, and logical calculation method
ROHM CO LTD3 citations61
US7450412B2Nov 11, 2008
Logical operation circuit and logical operation method
ROHM CO LTD4 citations61
US7026841B2Apr 11, 2006
Logical operation circuit and logical operation method
ROHM CO LTD5 citations61
US10184894B2Jan 22, 2019
Cancer diagnostic device, diagnostic system, and diagnostic device
ROHM CO LTD0 citations41