P

Inventor

NAKAMURA YOSHITAKA

JP155 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

17 patents
US6432769B1Aug 13, 2002

Semiconductor integrated circuit device and process for manufacture the same

HITACHI LTD131 citations99
US6028360AFeb 22, 2000

Semiconductor integrated circuit device in which a conductive film is formed over a trap film which in turn is formed over a titanium film

HITACHI LTD101 citations99
US6258649B1Jul 10, 2001

Semiconductor integrated circuit device and method of manufacturing the same

HITACHI LTD91 citations98
US6607988B2Aug 19, 2003

Manufacturing method of semiconductor integrated circuit device

HITACHI LTD53 citations96
US6501672B1Dec 31, 2002

Dynamic random access memory (DRAM) capable of canceling out complementary noise developed in plate electrodes of memory cell capacitors

HITACHI LTD40 citations96
US6215144B1Apr 10, 2001

Semiconductor integrated circuit device, and method of manufacturing the same

HITACHI LTD73 citations96
US5177589AJan 5, 1993

Refractory metal thin film having a particular step coverage factor and ratio of surface roughness

HITACHI LTD54 citations96
US6479899B1Nov 12, 2002

Semiconductor integrated circuit device and process for manufacturing the same

HITACHI LTD26 citations93
US5986299ANov 16, 1999

Semiconductor integrated circuit device having multi-level wiring capacitor structures

HITACHI LTD40 citations93
US6756262B1Jun 29, 2004

Semiconductor integrated circuit device having spaced-apart electrodes and the method thereof

HITACHI LTD46 citations92
US6605530B2Aug 12, 2003

Method for fabricating semiconductor integrated circuit

HITACHI LTD14 citations92
US6555429B2Apr 29, 2003

Method of manufacturing semiconductor devices utilizing underlayer-dependency of deposition of capacitor electrode film, and semiconductor device

HITACHI LTD19 citations92
US6503791B2Jan 7, 2003

Method of manufacturing semiconductor devices utilizing underlayer-dependency of deposition of capacitor electrode film, and semiconductor device

HITACHI LTD21 citations92
US6426255B1Jul 30, 2002

Process for making a semiconductor integrated circuit device having a dynamic random access memory

HITACHI LTD23 citations92
US6399438B2Jun 4, 2002

Method of manufacturing semiconductor integrated circuit device having a capacitor

HITACHI LTD32 citations92
US6734060B2May 11, 2004

Semiconductor integrated circuit device and process for manufacturing

HITACHI LTD15 citations83
US6853081B2Feb 8, 2005

Method for fabricating semiconductor integrated circuit

HITACHI LTD11 citations82

PANASONIC IP MAN CO LTD

6 patents

FUJITSU LTD

5 patents

NEC CORP

4 patents

AISIN SEIKI

4 patents

TOYOTA MOTOR CO LTD

2 patents

ELPIDA MEMORY INC

2 patents

FUJITSU MEDIA DEVICES LTD

2 patents

TOKYO GAS CO LTD

1 patent

BL AUTOTEC LTD

1 patent

HIATCHI LTD

1 patent

MAZDA MOTOR

1 patent

(unassigned)

1 patent

NAKAKIN CO LTD

1 patent

TOSHIOKA SHUNSUKE

1 patent

KITANI TAKASHI

1 patent

Showing the top 50 of 155 patents by PatentIndex Score.