Inventor

Minoru Kawano

Inventor

Hachioji, JP

Overview

26→

Patents

1987–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 26 as inventor

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

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables23%

G03GElectrography15%

B42CBookbinding9%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

G02BOptical elements, systems or apparatus4%

H04BTransmission4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

Y10TTechnical subjects covered by former us classification4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

PatentTitleYear

10,906,270Multilayer structure and machine component having multilayer structure2021 6,504,177'Optical element module'2003 6,375,180'Sheet finisher, image forming apparatus, and sheet conveyance apparatus'2002 6,375,181'Finisher and image forming apparatus therewith'2002 6,270,261'Semiconductor laser module'2001 6,213,458'Document sheet feeding apparatus'2001 6,047,960'Sheet tamping device for offsetting stacks of documents'2000 5,765,824'Sheet finisher'1998 5,741,009'Sheet sorting apparatus'1998 5,644,586'Semiconductor laser device and method of fabricating semiconductor laser device'1997 5,622,359'Sheet finishing apparatus'1997 5,602,672'Light modulator module and method for fabricating light modulator module'1997 5,590,871'Recording sheet finishing apparatus'1997 5,449,158'Sorter for distributing a plurality of sheets to a plurality of sheet holding bins'1995 5,449,157'Recording sheet finishing apparatus'1995 5,222,721'Sorter with casing movable in a transverse direction to the direction of sheet delivery'1993 5,203,550'Sorter with rotatable trays supported on guide members'1993 5,033,728'Document feeder'1991 5,001,520'Document conveyance apparatus with retractable auxiliary conveyance roller'1991 4,982,984'Active door latch assembly'1991 4,955,595'Document feeding apparatus'1990 4,945,740'Vehicle steering lock device'1990 4,933,717'Document feeder'1990 4,912,290'Electric contact structure for a locking cylinder'1990 4,760,411'Electrostatic recording apparatus'1988 4,704,733'Cell enhancer for cellular radio telephone system having diversity function'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2002Patents assigned to KONISHIROKU PHOTO IND (17)· patent assignee history

1988–2002Based in Hachioji, JP· patent location history

1990–1991Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history

1990–1991Patents assigned to HONDA LOCK KK (2)· patent assignee history

1990Patents assigned to HONDA LOCK MFG CO LTD (1)· patent assignee history

1990–2021Based in Tokyo, JP· patent location history

1990–1991Based in Miyazaki, JP· patent location history

1991Based in Hino, JP· patent location history

1997–2003Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history

1997Based in Itami, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KONISHIROKU PHOTO IND	17	1988–2002
MITSUBISHI ELECTRIC CORP	4	1997–2003
HONDA MOTOR CO LTD	3	1990–1991
HONDA LOCK KK	2	1990–1991
HONDA LOCK MFG CO LTD	1	1990

Locations

Location	Patents	Span
Hachioji, JP	14	1988–2002
Tokyo, JP	5	1990–2021
Miyazaki, JP	3	1990–1991
Hino, JP	2	1991
Itami, JP	1	1997