P

Inventor

NAKANO MASAO

JP131 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

21 patents
US6078514AJun 20, 2000

Semiconductor device and semiconductor system for high-speed data transfer

FUJITSU LTD89 citations98
US6397312B1May 28, 2002

Memory subsystem operated in synchronism with a clock

FUJITSU LTD69 citations96
US6298004B1Oct 2, 2001

Semiconductor device, semiconductor system, and digital delay circuit

FUJITSU LTD36 citations96
US6063640AMay 16, 2000

Semiconductor wafer testing method with probe pin contact

FUJITSU LTD68 citations96
US6028816AFeb 22, 2000

System configured of synchronous semiconductor device for adjusting timing of each input and semiconductor device used therefor

FUJITSU LTD85 citations96
US5901101AMay 4, 1999

Semiconductor memory device

FUJITSU LTD88 citations96
US5502675AMar 26, 1996

Semiconductor memory device having a multi-bit input/output configuration which is capable of correcting a bit failure

FUJITSU LTD78 citations96
US4788667ANov 29, 1988

Semiconductor memory device having nibble mode function

FUJITSU LTD78 citations96
US4744061AMay 10, 1988

Dynamic semiconductor memory device having a simultaneous test function for divided memory cell blocks

FUJITSU LTD72 citations96
US4707811ANov 17, 1987

Semiconductor memory device having extended period for outputting data

FUJITSU LTD58 citations96
US4413272ANov 1, 1983

Semiconductor devices having fuses

FUJITSU LTD70 citations96
US6194930B1Feb 27, 2001

DLL circuit

FUJITSU LTD50 citations93
US6154405ANov 28, 2000

Semiconductor memory device having a dummy cell resetting the bit lines to a reset potential that is based on data read in a previous read data

FUJITSU LTD20 citations93
US4903111AFeb 20, 1990

Integrated circuit device

FUJITSU LTD29 citations93
US4754313AJun 28, 1988

Semiconductor memory device having stacked-capacitor type memory cells

FUJITSU LTD46 citations93
US6498524B1Dec 24, 2002

Input/output data synchronizing device

FUJITSU LTD20 citations92
US4799197AJan 17, 1989

Semiconductor memory device having a CMOS sense amplifier

FUJITSU LTD32 citations92
US4592025AMay 27, 1986

Information storing circuit using blown and unblown fuses

FUJITSU LTD27 citations92
US4752914AJun 21, 1988

Semiconductor integrated circuit with redundant circuit replacement

FUJITSU LTD31 citations90
US7119734B2Oct 10, 2006

Target determination apparatus, target judgment apparatus, and determination aid apparatus

FUJITSU LTD14 citations83
US7053817B2May 30, 2006

Target determination apparatus

FUJITSU LTD13 citations82

TOSOH CORP

9 patents

MITSUI PETROCHEMICAL IND

5 patents

KYOCERA CORP

2 patents

FUJITSU TEN LTD

2 patents

MITSUI CHEMICALS INC

2 patents

CANON KK

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

KAWASO ELECTRIC IND CO LTD

1 patent

NIPPON DENSO CO

1 patent

TANI YUTAKA

1 patent

NIPPON CATALYTIC CHEM IND

1 patent

HITACHI LTD

1 patent

Showing the top 50 of 131 patents by PatentIndex Score.