P

Inventor

TAKAHASHI YASUSHI

JP174 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

18 patents
US6555918B2Apr 29, 2003

Stacked semiconductor device including improved lead frame arrangement

HITACHI LTD188 citations99
US6307272B1Oct 23, 2001

Semiconductor device and method for manufacturing the same

HITACHI LTD346 citations99
US6252299B1Jun 26, 2001

Stacked semiconductor device including improved lead frame arrangement

HITACHI LTD98 citations99
US6426560B1Jul 30, 2002

Semiconductor device and memory module

HITACHI LTD167 citations98
US6031779AFeb 29, 2000

Dynamic memory

HITACHI LTD91 citations98
US5208782AMay 4, 1993

Semiconductor integrated circuit device having a plurality of memory blocks and a lead on chip (LOC) arrangement

HITACHI LTD133 citations98
US5042027AAug 20, 1991

Communication network system and method of controlling a communication network

HITACHI LTD369 citations98
US6566760B1May 20, 2003

Semiconductor storage device having memory chips in a stacked structure

HITACHI LTD47 citations96
US6479888B1Nov 12, 2002

Semiconductor device and a method of manufacturing the same

HITACHI LTD77 citations96
US4604745AAug 5, 1986

Method of searching fault locations in digital transmission line

HITACHI LTD59 citations96
US6400019B1Jun 4, 2002

Semiconductor device with wiring substrate

HITACHI LTD65 citations94
US5287000AFeb 15, 1994

Resin-encapsulated semiconductor memory device useful for single in-line packages

HITACHI LTD89 citations94
US6479327B2Nov 12, 2002

Semiconductor device and method for manufacturing the same

HITACHI LTD29 citations93
US6383845B2May 7, 2002

Stacked semiconductor device including improved lead frame arrangement

HITACHI LTD20 citations93
US5483370AJan 9, 1996

Crossconnect apparatus for a coherent transmission system

HITACHI LTD28 citations93
US4991139AFeb 5, 1991

Semiconductor memory device

HITACHI LTD30 citations93
US4934820AJun 19, 1990

Semiconductor device

HITACHI LTD52 citations93
US4818995AApr 4, 1989

Parallel transmission system

HITACHI LTD75 citations93

SONY CORP

8 patents

FUJITSU LTD

6 patents

RENESAS TECH CORP

5 patents

TOTO LTD

3 patents

NITTO DENKO CORP

2 patents

TAKAHASHI YASUSHI

1 patent

CANON KK

1 patent

HONDA MOTOR CO LTD

1 patent

FUJI HEAVY IND LTD

1 patent

TOYOTA MOTOR CO LTD

1 patent

ASAHI CHEMICAL IND

1 patent

RENESAS ELECTRONICS CORP

1 patent

HITACHI ULSI SYS CO LTD

1 patent

Showing the top 50 of 174 patents by PatentIndex Score.