P

Inventor

NAGAI MICHIO

JP105 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI MICHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

38 patents
USD459329SJun 25, 2002

Portable wireless telephone

NEC CORP81 citations98
US5995373ANov 30, 1999

Electronic apparatus having a hinge structure

NEC CORP118 citations98
US7376449B2May 20, 2008

Slide-type portable communication apparatus

NEC CORP58 citations97
US7499737B2Mar 3, 2009

Foldable portable information terminal

NEC CORP54 citations96
USD463791SOct 1, 2002

Wireless headphone

NEC CORP106 citations96
USD459330SJun 25, 2002

Portable wireless telephone

NEC CORP48 citations96
US5706332AJan 6, 1998

Apparatus for unfolding and activating a portable telephone

NEC CORP80 citations96
US5689824ANov 18, 1997

Folding portable wireless apparatus capable of automatically opening upper and lower cases

NEC CORP63 citations96
US5668867ASep 16, 1997

Foldable portable telephone with improved antenna gain

NEC CORP69 citations96
USD377341SJan 14, 1997

Portable communication terminal

NEC CORP51 citations95
USD320991SOct 22, 1991

Cradle for a portable telephone set

NEC CORP65 citations95
US5681176AOct 28, 1997

Hinge connector suitable for use in a hinge portion included in an electronic device

NEC CORP89 citations94
US5657370AAug 12, 1997

Cellular portable radiotelephone

NEC CORP129 citations94
USD467954SDec 31, 2002

Camera for a portable wireless telephone

NEC CORP38 citations93
USD459326SJun 25, 2002

Portable wireless telephone

NEC CORP45 citations93
USD458913SJun 18, 2002

Portable wireless telephone

NEC CORP30 citations93
US5832082ANov 3, 1998

Portable telephone set holder

NEC CORP36 citations93
US5630211AMay 13, 1997

Rotating antenna type portable radio apparatus

NEC CORP34 citations93
US5564078AOct 8, 1996

Portable radio apparatus with a folding structure

NEC CORP29 citations93
US5394073AFeb 28, 1995

Charging device

NEC CORP45 citations93
US5369788ANov 29, 1994

Miniature portable radio communication apparatus

NEC CORP41 citations93
USD465467SNov 12, 2002

Portable wireless telephone

NEC CORP37 citations92
USD464632SOct 22, 2002

Portable wireless telephone

NEC CORP35 citations92
USD464653SOct 22, 2002

Operation machine for a portable wireless terminal equipment

NEC CORP24 citations92
US5926748AJul 20, 1999

Portable radio apparatus capable of keeping antenna away from user when calling

NEC CORP24 citations92
USD382871SAug 26, 1997

Mobile telephone

NEC CORP30 citations92
USD382545SAug 19, 1997

Portable communication terminal

NEC CORP26 citations92
US7440003B2Oct 21, 2008

Folding portable information terminal with fold-position-based recording control

NEC CORP27 citations91
USD478070SAug 5, 2003

GPS unit for a portable wireless telephone

NEC CORP32 citations91
USD476635SJul 1, 2003

Portable wireless telephone

NEC CORP31 citations91
USD458240SJun 4, 2002

Portable wireless telephone

NEC CORP29 citations89
US7792557B2Sep 7, 2010

Slide-type portable communication apparatus

NEC CORP9 citations83
US7187958B2Mar 6, 2007

Folding mobile communications apparatus

NEC CORP19 citations78
US6615058B2Sep 2, 2003

Portable phone device

NEC CORP7 citations74
USD465487SNov 12, 2002

Portable wireless terminal equipment

NEC CORP9 citations74
USD464633SOct 22, 2002

Portable wireless telephone

NEC CORP13 citations74
USD460058SJul 9, 2002

Portable wireless telephone

NEC CORP7 citations74
US5471653ANov 28, 1995

Portable radio apparatus and mount structure therefor

NEC CORP7 citations74

SONY CORP

3 patents

OLYMPUS OPTICAL CO

3 patents

OLYMPUS CORP

2 patents

FUJIFILM CORP

2 patents

KATO ELECTRIC & MACHINARY CO

1 patent

NAGAI MICHIO

1 patent

Showing the top 50 of 105 patents by PatentIndex Score.