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Inventor

Toshio Nakada

Inventor
Gotenba, JP

Overview

9→
Patents
1977–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C01Pprimary
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds19%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties19%
Y10TTechnical subjects covered by former us classification14%
C04BLime, magnesia10%
H01FMagnets10%
H04NPictorial communication, e.g. television10%
B07CPostal sorting5%
B30BPresses in general5%
G06VImage or video recognition or understanding5%
G11CStatic stores5%
PatentTitleYear
5,798,843'Image processing system with a buffer memory'19985,710,638'Image processing system with a buffer memory'19985,430,685'Multi-port random access memory device having memory cell rewritable through single input port'19955,053,278'Carbonaceous granular heat insulator and process for preparing the same'19914,995,999'Method of producing magnetic carbon black'19914,900,465'Process for preparing magnetic carbon black'19904,888,215'Carbonaceous granular heat insulator and process for preparing the same'19894,165,685'Mechanical link press'19794,034,341'Automatic postal-code-number reading system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON ELECTRIC CO (1)· patent assignee history
1977Based in Tokyo, JP· patent location history
1979Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history
1979Based in Komatsu, JP· patent location history
1989–1991Patents assigned to TOKAI CARBON KK (4)· patent assignee history
1989–1991Based in Gotenba, JP· patent location history
1995Patents assigned to NEC CORP (1)· patent assignee history
1995Based in Kanagawa, JP· patent location history
1998Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history
1998Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKAI CARBON KK41989–1991
FUJI XEROX CO LTD21998
KOMATSU MFG CO LTD11979
NEC CORP11995
NIPPON ELECTRIC CO11977
Locations
LocationPatentsSpan
Gotenba, JP41989–1991
Saitama, JP21998
Kanagawa, JP11995
Komatsu, JP11979
Tokyo, JP11977