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Inventor

Tatsuhiko Nakamura

Inventor
Hyogo, JP

Overview

34→
Patents
1999–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 34 as inventor

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

B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors46%
H05BElectric heating17%
F24CDomestic stoves or ranges11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
A47JKitchen equipment4%
H02KDynamo-electric machines4%
A21BBakers' ovens2%
B60NSeats specially adapted for vehicles2%
F16DCouplings for transmitting rotation2%
F16HGearing2%
PatentTitleYear
10,766,714Lifting device and sporting device202010,597,237Lifting and lowering apparatus202010,577,189Conveyance device, planar conveyance apparatus, and conveyance unit202010,524,318Microwave oven201910,486,902Article storage apparatus and article moving device201910,464,756Conveying device and conveyor unit201910,308,442Conveyed-object discharge device201910,301,123Transfer device201910,172,188Cooking heater201910,085,308Drawer type cooking device201810,071,861Passage forming apparatus201810,053,300Transfer device20189,944,468Conveyor device20189,878,857'Transportation device and conveyor device'20189,873,565Motorized roller20189,676,563'Transfer apparatus'20179,618,056'Motor-incorporating roller and power transmission member'20179,173,408'Heating cooker'20158,853,602'Drawer type cooking device'20148,684,169'Transfer device'20148,539,941'Built-in cooking device'20138,530,796'Cooking device'20138,376,436'Storage box assembly for vehicle'20138,173,944'Cooking device'20128,006,829'Motorized roller and motor unit for motorized roller'20117,992,552'Cooking device'20117,654,559'Airbag apparatus'20107,594,684'Assist grip'20097,520,552'Console box'20096,763,927'Conveying apparatus, a roller conveyor system and a conveyor assembly'20046,672,449'Motorized roller'20046,516,936'Device for changing conveyance directions'20036,382,393'Conveyance-direction switching device in a roller conveyor'20025,934,441'Conveying installation'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2020Based in Hyogo, JP· patent location history
2009–2013Patents assigned to NIHON PLAST CO LTD (4)· patent assignee history
2009–2010Based in Fuji, JP· patent location history
2011–2020Patents assigned to ITOH DENKI CO LTD (16)· patent assignee history
2011–2019Patents assigned to SHARP KK (9)· patent assignee history
2011–2019Based in Osaka, JP· patent location history
2012–2015Patents assigned to NAKAMURA TATSUHIKO (7)· patent assignee history
2012–2013Patents assigned to HIRANO SEIICHI (2)· patent assignee history
2019Based in Sakai, JP· patent location history
2020Based in Kasai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ITOH DENKI CO LTD162011–2020
SHARP KK92011–2019
NAKAMURA TATSUHIKOself72012–2015
NIHON PLAST CO LTD42009–2013
HIRANO SEIICHI22012–2013
Locations
LocationPatentsSpan
Hyogo, JP201999–2020
Osaka, JP82011–2019
Fuji, JP32009–2010
Kasai, JP12020
Sakai, JP12019