LexDanaLexDanabeta
Inventor

Katsuro Hayami

Inventor
Tokyo, JP

Overview

8→
Patents
1992–2013
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Cprimary
G01CMeasuring distances, levels or bearings38%
G09BEducational or demonstration appliances29%
G08GTraffic control systems19%
G01SRadio direction-finding10%
H04MTelephonic communication5%
PatentTitleYear
8,571,789'Navigation system'20138,234,060'Navigation device for carrying out an along-route scrolling'20125,908,464'Traffic information display device method of displaying traffic information and medium on which display control program for use in traffic information display device is recorded'19995,831,552'Traffic information display unit'19985,635,953'Map displaying apparatus'19975,369,588'Navigation system for motor vehicles'19945,189,430'Navigation system for movable body'19935,084,822'Navigation apparatus for moving object'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2013Patents assigned to MITSUBISHI ELECTRIC CORP (8)· patent assignee history
1992–1997Based in Hyogo, JP· patent location history
1993Patents assigned to MAZDA MOTOR (1)· patent assignee history
1994Based in Sanda, JP· patent location history
1998–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to HAYAMI KATSURO (2)· patent assignee history
2013Patents assigned to FUJII MASATOSHI (1)· patent assignee history
2013Patents assigned to MAEDA ATSUSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP81992–2013
HAYAMI KATSUROself22012–2013
FUJII MASATOSHI12013
MAEDA ATSUSHI12013
MAZDA MOTOR11993
Locations
LocationPatentsSpan
Tokyo, JP41998–2013
Hyogo, JP31992–1997
Sanda, JP11994