P

Inventor

ENDO AKIRA

JP117 patents
⚠️ This page may combine multiple inventors who share the name “ENDO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

21 patents
US5400039AMar 21, 1995

Integrated multilayered microwave circuit

HITACHI LTD107 citations98
US5602771AFeb 11, 1997

Semiconductor memory device and defect remedying method thereof

HITACHI LTD43 citations96
US5579256ANov 26, 1996

Semiconductor memory device and defect remedying method thereof

HITACHI LTD45 citations96
US4951212AAug 21, 1990

Automobile driving guide apparatus

HITACHI LTD95 citations96
US4446826AMay 8, 1984

Ignition system for internal combustion engine

HITACHI LTD70 citations96
US4679147AJul 7, 1987

Navigation system with capability of instructing running direction

HITACHI LTD81 citations95
US5628053AMay 6, 1997

Integrated multilayered microwave circuit and a method of fabricating it

HITACHI LTD28 citations93
US4708480ANov 24, 1987

Solid-state optical interferometer

HITACHI LTD34 citations93
US4514645AApr 30, 1985

Power supply system for automotive parts having a rotary component

HITACHI LTD30 citations93
US6515913B2Feb 4, 2003

Semiconductor memory device and defect remedying method thereof

HITACHI LTD22 citations92
US6335884B1Jan 1, 2002

Semiconductor memory device and defect remedying method thereof

HITACHI LTD22 citations92
US6212089B1Apr 3, 2001

Semiconductor memory device and defect remedying method thereof

HITACHI LTD18 citations92
US6160744ADec 12, 2000

Semiconductor memory device and defect remedying method thereof

HITACHI LTD18 citations92
US6049500AApr 11, 2000

Semiconductor memory device and defect remedying method thereof

HITACHI LTD28 citations92
US5416347AMay 16, 1995

Semiconductor memory device with additional conductive line to prevent line breakage

HITACHI LTD23 citations92
US4638438AJan 20, 1987

Navigation apparatus for automotive

HITACHI LTD32 citations92
US4346774AAug 31, 1982

Doppler radar mounting structure for motor vehicles

HITACHI LTD51 citations92
US3987365AOct 19, 1976

Digital frequency comparator circuit

HITACHI LTD39 citations87
US7499340B2Mar 3, 2009

Semiconductor memory device and defect remedying method thereof

HITACHI LTD8 citations84
US6657901B2Dec 2, 2003

Semiconductor device formed in a rectangle region on a semiconductor substrate including a voltage generating circuit

HITACHI LTD11 citations82
US5854508ADec 29, 1998

Semiconductor memory device having zigzag bonding pad arrangement

HITACHI LTD15 citations82

GIGAPHOTON INC

5 patents

SANKYO CO

5 patents

KOMATSU MFG CO LTD

3 patents

ENDO AKIRA

3 patents

UENO YOSHIFUMI

2 patents

ASAYAMA TAKESHI

2 patents

YANAGIDA TATSUYA

2 patents

KAYABA INDUSTRY CO LTD

1 patent

MARCON ELECTRONICS CO

1 patent

SONY CORP

1 patent

KANTO ISHI PHARMA CO LTD

1 patent

MITSUBISHI HITACHI POWER SYS

1 patent

MORIYA MASATO

1 patent

HITACHI VLSI ENG

1 patent

Showing the top 50 of 117 patents by PatentIndex Score.