Inventor

Hideo Nakajima

Inventor

Yokohama, JP

Overview

34→

Patents

1984–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 34 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes11%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%

G11BInformation storage based on relative movement between record carrier and transducer10%

A61QSpecific use of cosmetics or similar toiletry preparations8%

C22CAlloys6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

G01QScanning-probe techniques or apparatus5%

A01KAnimal husbandry3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

B22DCasting of metals3%

PatentTitleYear

10,641,790Scanning probe microscope2020 10,598,691Scanning probe microscope and light intensity adjusting method2020 8,371,367'Heat sink and fabricating method of the same'2013 8,182,827'Oil-in-water emulsion composition'2012 8,181,267'Scanning-type probe microscope'2012 7,261,141'Metal porous body manufacturing method'2007 7,073,558'Production method for porous metal body'2006 7,004,969'Artificial skin and method for evaluating UV screening agent by use of the same'2006 6,355,036'Bone adjuster'2002 6,210,693'Oil-in-water type emulsified composition'2001 5,817,155'Emulsion for hair treatment'1998 5,693,255'Oil-in-water type emulsion composition'1997 5,532,990'Optical information processing method and apparatus including measuring and correcting the offset of a tracking error signal from an output of a photodetector using a vibrating objective lens'1996 5,517,475'Optical information processing apparatus in which the offset of a tracking error signal is corrected in accordance with a relationship stored in a memory, in response to a position detection output signal'1996 5,514,332'Titanium for conductor conduit in superconducting coil'1996 5,504,984'Methods of manufacturing Nb.sub.3 Al superconducting wire and coil'1996 5,469,419'Information processing apparatus with recording medium discharging mechanism for preventing change or loss of information of recording medium by temperature increase of the apparatus'1995 5,404,346'Optical information processing apparatus including a correction circuit for correcting non-linearity of an output of a position detection circuit'1995 5,347,503'Optical information processing apparatus for correcting linearity of a photosensor output with respect to power of an emitted light beam'1994 5,338,761'Emulsified composition'1994 5,299,828'Air bag inflator having circumferentially disposed auto ignition material'1994 5,149,479'Method of manufacturing modular cover of air bag'1992 5,125,683'Cover for air bag system'1992 5,118,132'Cover of an air bag device'1992 5,098,606'Emulsified composition'1992 5,096,220'Cover for air bag system'1992 5,064,644'Water-in-oil emulsion type cosmetic composition'1991 5,039,202'Optical system driving apparatus'1991 5,016,913'Air bag in air bag equipment'1991 4,823,737'Egg transfer device'1989 4,783,940'Concrete filled steel tube column and method of constructing same'1988 4,675,156'Structural austenitic stainless steel with superior proof stress and toughness at cryogenic temperatures'1987 4,523,547'Device supplying constant amount of feed'1985 4,447,805'Apparatus for measuring temperature of coke ovens'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1996Patents assigned to JAPAN ATOMIC ENERGY RES INST (3)· patent assignee history

1989–2013Patents assigned to NAKAJIMA HIDEO (6)· patent assignee history

1991–2012Patents assigned to SHISEIDO CO LTD (8)· patent assignee history

1991–1996Patents assigned to CANON KK (6)· patent assignee history

1991–1994Patents assigned to TAKATA CORP (6)· patent assignee history

1991–2012Based in Yokohama, JP· patent location history

1991–1992Based in Hikone, JP· patent location history

1992–1994Based in Shiga, JP· patent location history

2006–2007Based in Otawara-shi, JP· patent location history

2020Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHISEIDO CO LTD	8	1991–2012
CANON KK	6	1991–1996
NAKAJIMA HIDEOself	6	1989–2013
TAKATA CORP	6	1991–1994
JAPAN ATOMIC ENERGY RES INST	3	1987–1996

Locations

Location	Patents	Span
Yokohama, JP	11	1991–2012
Shiga, JP	3	1992–1994
Hikone, JP	3	1991–1992
Kyoto, JP	2	2020
Otawara-shi, JP	2	2006–2007