Inventor
IIJIMA HIROSHI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
20 patentsUS6229493B1May 8, 2001
Glass antenna device for vehicle
NIPPON SHEET GLASS CO LTD35 citations93
US5657029AAug 12, 1997
Glass antenna device for automobile telephone
NIPPON SHEET GLASS CO LTD22 citations92
US5521606AMay 28, 1996
Window glass antenna for motor vehicles
NIPPON SHEET GLASS CO LTD43 citations92
US5017933AMay 21, 1991
Vehicle window antenna with antenna elements on two surfaces
NIPPON SHEET GLASS CO LTD35 citations92
US7071886B2Jul 4, 2006
Glass antenna and glass antenna system for vehicles
NIPPON SHEET GLASS CO LTD14 citations83
US7019699B2Mar 28, 2006
On-board antenna
NIPPON SHEET GLASS CO LTD16 citations83
US6995722B2Feb 7, 2006
On-board antenna
NIPPON SHEET GLASS CO LTD15 citations83
US6937198B2Aug 30, 2005
Glass antenna system for vehicles
NIPPON SHEET GLASS CO LTD17 citations83
US7029321B2Apr 18, 2006
Terminal for coaxial cable, and attachment structure and attachment method for attaching the same terminal for coaxial cable
NIPPON SHEET GLASS CO LTD10 citations74
US6008766ADec 28, 1999
Rear window glass antenna for automobiles
NIPPON SHEET GLASS CO LTD7 citations74
US5198825AMar 30, 1993
Reception system for a motor vehicle
NIPPON SHEET GLASS CO LTD15 citations74
US5079560AJan 7, 1992
Vehicle window antenna
NIPPON SHEET GLASS CO LTD9 citations74
US6924774B2Aug 2, 2005
On-board antenna
NIPPON SHEET GLASS CO LTD8 citations73
US6369767B1Apr 9, 2002
Vehicle glass antenna
NIPPON SHEET GLASS CO LTD11 citations73
US6121934ASep 19, 2000
Glass antenna device for vehicle
NIPPON SHEET GLASS CO LTD14 citations73
US5239302AAug 24, 1993
Wave reception apparatus for a motor vehicle
NIPPON SHEET GLASS CO LTD17 citations73
US5113195AMay 12, 1992
Glass window antenna for use in a motor vehicle
NIPPON SHEET GLASS CO LTD12 citations71
US7576700B2Aug 18, 2009
On-board antenna device
NIPPON SHEET GLASS CO LTD2 citations63
US7088295B2Aug 8, 2006
Vehicle-mounted antenna
NIPPON SHEET GLASS CO LTD6 citations62
US7199758B2Apr 3, 2007
Antenna device
NIPPON SHEET GLASS CO LTD4 citations60
TOPCON CORP
13 patentsUS6053867AApr 25, 2000
Noncontact tonometer for measuring intraocular pressure
TOPCON CORP27 citations93
US5436679AJul 25, 1995
Apparatus for observing and photographing a corneal endothelium
TOPCON CORP29 citations91
US5989195ANov 23, 1999
Noncontact tonometer
TOPCON CORP9 citations74
US5975701ANov 2, 1999
Ophthalmologic apparatus
TOPCON CORP10 citations74
US5975698ANov 2, 1999
Ophthalmic instrument
TOPCON CORP14 citations74
US5708494AJan 13, 1998
Ophthalmological instrument
TOPCON CORP12 citations74
US5465123ANov 7, 1995
Noncontact type tonometer
TOPCON CORP11 citations74
US5614966AMar 25, 1997
Ophthalmologic instrument
TOPCON CORP13 citations73
US5033841AJul 23, 1991
Ophthalmological instrument
TOPCON CORP14 citations73
US6481848B2Nov 19, 2002
Ophthalmologic apparatus
TOPCON CORP2 citations63
US6132046AOct 17, 2000
Ophthalmologic apparatus
TOPCON CORP4 citations63
US5910833AJun 8, 1999
Ophthalmic instrument
TOPCON CORP4 citations63
US5682224AOct 28, 1997
Ophthalmological instrument with improved alignment mechanism
TOPCON CORP6 citations63
KIRIN BREWERY
2 patentsHONDA MOTOR CO LTD
2 patentsNEC CORP
2 patentsNIPPON ELECTRIC CO
2 patentsALPS ELECTRIC CO LTD
2 patentsECHO CORP
1 patentKANAGAWA REHABILITATION CENTER
1 patentMITSUBISHI OIL CO
1 patentASAHI DOW LTD
1 patentIIJIMA HIROSHI
1 patentFUJITSU TEN LTD
1 patentFANUC CORP
1 patentShowing the top 50 of 53 patents by PatentIndex Score.