Inventor
Hisatoshi Fujiwara
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them29%
G06VImage or video recognition or understanding29%
G01BMeasuring length, thickness or similar linear dimensions14%
G01DMeasuring not specially adapted for a specific variable14%
G01KMeasuring temperature14%
PatentTitleYear
6,906,809'Surface shape measuring system'20056,463,166'Fingerprint input apparatus'20026,185,319'Fingerprint input apparatus'20015,799,217'Battery check device for a camera'19985,784,645'Apparatus having a first microcomputer for reading first and second data from a non-volatile memory and processing the second data and transferring the first and second microcomputer'19984,857,727'Optically powered remote sensors with timing discrimination'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to HONEYWELL INC (1)· patent assignee history
1989Based in Brooklyn Park, MN, US· patent location history
1998Patents assigned to NIKON CORP (2)· patent assignee history
1998Based in Koganei, JP· patent location history
2001–2002Patents assigned to YAMATAKE HONEYWELL CO LTD (2)· patent assignee history
2001–2005Based in Tokyo, JP· patent location history
2005Patents assigned to YAMATAKE CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 2 | 1998 |
| YAMATAKE HONEYWELL CO LTD | 2 | 2001–2002 |
| HONEYWELL INC | 1 | 1989 |
| YAMATAKE CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2001–2005 |
| Koganei, JP | 2 | 1998 |
| Brooklyn Park, Minnesota, US | 1 | 1989 |