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Inventor

Toshiaki Kaneko

Inventor
Tokyo, JP

Overview

14→
Patents
1982–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 14 as inventor

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

B41Jprimary
B41JTypewriters28%
Y10TTechnical subjects covered by former us classification16%
C04BLime, magnesia8%
B22DCasting of metals4%
C02FTreatment of water, waste water, sewage, or sludge4%
C07CAcyclic or carbocyclic compounds4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
C30BSingle-crystal growth4%
F16KValves4%
PatentTitleYear
11,081,347Method for manufacturing silicon-carbide semiconductor element202111,017,805Magnetic tape recording device having dual reading transducers202110,718,061Electrodeposition paint recovery system and method20209,463,634'Liquid storage container'20169,278,541'Recording head'20168,950,072'Method of manufacturing a liquid ejection head by moving discharge members'20158,613,495'Liquid ejection head'20138,562,109'Liquid ejection head'20138,550,599'Liquid ejection head and process for producing the same'20138,251,496'Liquid discharge head having resin supply and support members'20127,291,211'Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image'20075,823,510'Sintered ceramics material and disk valve assembly'19984,539,301'Graphite-containing refractories'19854,329,513'Method for dehydration of unsaturated aldehyde-containing gas'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2020Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
1985Based in Kitakyushu, JP· patent location history
1998Based in Kuwana, JP· patent location history
2007–2016Patents assigned to CANON KK (8)· patent assignee history
2007–2020Based in Tokyo, JP· patent location history
2012–2015Patents assigned to KANEKO TOSHIAKI (4)· patent assignee history
2012–2013Patents assigned to HATTORI SHOZO (2)· patent assignee history
2012–2013Patents assigned to MIYAGAWA MASASHI (2)· patent assignee history
2021Based in Sanda, JP· patent location history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK82007–2016
KANEKO TOSHIAKIself42012–2015
ASAHI CHEMICAL IND21982–2020
HATTORI SHOZO22012–2013
MIYAGAWA MASASHI22012–2013
Locations
LocationPatentsSpan
Tokyo, JP92007–2020
Sanda, JP12021
Kanagawa, JP12021
Kuwana, JP11998
Kitakyushu, JP11985