Inventor

Masanori Tsuji

Inventor

Shizuoka, JP

Overview

1984–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 134 as inventor

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

H01Rprimary

H01RElectrically-conductive connections53%

Y10TTechnical subjects covered by former us classification10%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%

B28CPreparing clay2%

C25DProcesses for the electrolytic or electrophoretic production of coatings2%

E02FDredging2%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact2%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%

H01QAntennas, i.e. radio aerials2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

10,587,040Antenna module accommodation structure2020 10,340,588Antenna module accommodation structure2019 10,087,602Hood device for the machine room of a working machine2018 8,283,990'Signal transmission communication unit and coupler'2012 7,996,990'Heat exchanger and method for manufacturing the same'2011 7,503,382'Heat exchanger'2009 7,500,515'Heat exchanger and method of manufacturing the same'2009 7,380,376'Non-slip structure'2008 7,331,823'Shielded-conductor cable fixing construction'2008 7,162,839'Non-slip material'2007 7,021,109'Method and apparatus for manufacturing slip stopper'2006 6,787,494'Molded product of activated carbon and a method for production thereof'2004 6,602,086'Semi-coupling detection connector'2003 6,601,324'Construction machine'2003 6,595,793'Connector fitting structure'2003 6,475,014'Connector fitting structure'2002 6,386,904'Electrical connector having terminal incomplete insertion recognizing structure'2002 6,338,654'Electrical connector having terminal incomplete insertion recognizing structure'2002 6,213,792'Connector fitting structure'2001 6,183,276'Connector structure and assembling method for connectors'2001 6,173,488'Terminal insertion and correction jig'2001 6,116,928'Structure for connecting connectors'2000 6,102,726'Connector fitting structure'2000 6,102,603'Housing having protrusions to bind with molds for molding integral packing ring'2000 6,098,285'Crimping method for producing a chained terminal'2000 6,093,063'Connector having a holder for male sub-connectors'2000 6,077,131'Male terminal'2000 6,056,589'Apparatus for correcting incomplete terminal insertion and a correction jig therefor'2000 6,042,392'Printed circuit board connector fitting structure'2000 6,017,236'Mechanism for detecting an unlocked state of connectors'2000 6,017,250'Connector'2000 5,997,322'Lif connector with a slider'1999 5,989,059'Connector housing'1999 5,989,080'Metallic male terminal'1999 5,980,332'Electrical connector'1999 5,975,928'Lever-type connector'1999 5,919,053'Connector engaging structure'1999 5,885,105'Terminal-locking device-equipped connector'1999 5,876,227'Connector fitting apparatus'1999 5,846,468'Method of manufacturing a waterproof connector housing'1998 5,839,915'Lock detecting structure of connector'1998 5,800,202'Electrical connector assembly with coupling guide structure'1998 5,795,197'Metallic male terminal'1998 5,762,524'Waterproof structure of solderless connector'1998 5,749,752'Electrical connector'1998 5,743,008'Method for correcting incomplete terminal insertion'1998 5,733,144'Electrical connector with flexible retaining piece'1998 5,697,801'Connector terminal inspecting device'1997 5,672,073'Connector having engagement detecting device'1997 5,670,124'Nitrogen-containing molecular sieving carbon, a process for preparing the same and use thereof'1997 5,664,961'Connector housing with lock'1997 5,662,501'Double-retaining connector'1997 5,641,293'Connector engagement device'1997 5,637,009'Connector equipped with engagement detecting member'1997 5,630,736'Double-retaining connector'1997 5,628,649'Lock detecting structure of connector'1997 5,626,499'Connector'1997 5,618,201'Connector having engagement detecting device'1997 5,613,878'Reverse insertion preventing connector'1997 5,609,503'Double-lock type connector'1997 5,607,327'Double locking connector'1997 5,595,508'Connector housing'1997 5,588,868'Strand cable press-contacting terminal'1996 5,586,900'Connector terminal test jig'1996 5,584,719'Lock release structure of connector'1996 5,581,879'Wire press-fitting method and apparatus for pressure terminal'1996 5,575,061'Wire pressing method and apparatus for pressing a wire into a terminal'1996 5,532,443'Pressure contact terminal'1996 5,531,607'Connector'1996 5,525,074'Panel mounted connector'1996 5,518,334'Hinge connecting mechanism'1996 5,518,527'Method for recovering ethylene from vent gas from ethylene oxide plant vent gas'1996 5,498,177'Structure for thin-walled hinge'1996 5,494,453'Connector housing'1996 5,487,678'Connector housing having a lock mechanism'1996 5,436,081'Plated aluminum sheet having improved spot weldability'1995 5,427,553'Female type metal connection terminal'1995 5,417,586'Fitting detection connector'1995 5,409,156'Spot-weldable aluminum sheet and production thereof'1995 5,397,249'Connector with terminal retainer'1995 5,356,723'Multilayer plated aluminum sheets'1994 5,330,366'Connector with unlocking member'1994 5,322,457'Connector with separate terminal retainer'1994 5,322,456'Connector with terminal retainer'1994 5,254,014'Male connector'1993 5,245,847'Process for zinc electroplating of aluminum strip'1993 5,234,574'Process for direct zinc electroplating of aluminum strip'1993 5,219,300'Connector with a terminal locking member'1993 5,211,583'Connector'1993 5,209,676'Connector with terminal retainer'1993 5,205,763'Connector with terminal holder'1993 5,201,668'Electrical connector'1993 5,201,670'Connectors'1993 5,201,667'Branch circuit structure'1993 5,178,552'Connector'1993 5,139,447'Connector with a terminal locking member'1992 5,137,466'Electric connector'1992 D0328278'Electrical connector housing'1992 D0327869'Electrical connector housing'1992 5,123,866'Electrical connector with terminal retaining member'1992 5,120,269'Electrical connector with terminal retaining member'1992 5,112,239'Electrical connector'1992 D0326084'Electrical connector housing'1992 D0325722'Electrical connector housing'1992 5,108,319'Connector with a terminal locking device'1992 5,106,318'Branch circuit-constituting structure'1992 5,106,326'Connector housing and hinge-connected lid therefor'1992 D0325025'Electrical connector housing'1992 D0324510'Electrical connector housing'1992 D0324206'Electrical connector housing'1992 D0324202'Electrical connector housing'1992 D0324032'Electrical connector housing'1992 D0324028'Electrical connector housing'1992 D0324025'Electrical connector housing'1992 D0324027'Electrical connector housing'1992 D0323812'Electrical connector housing'1992 D0323811'Electrical connector housing'1992 D0323810'Electrical connector housing'1992 D0323147'Electrical connector housing'1992 D0322775'Electrical connector housing'1991 D0320594'Electrical connector housing'1991 D0319625'Electrical connector housing'1991 D0319428'Electrical connector housing'1991 D0317289'Housing for an electrical connector'1991 4,975,082'Double engagement structure for terminal and connector'1990 4,969,841'Double locking structure for terminal in electrical connectors'1990 4,944,695'Connector terminal retaining construction'1990 4,944,696'Electrical connector apparatus'1990 4,867,712'Connector'1989 4,721,482'Connector housing'1988 4,715,719'Method of preparing mortar or concrete'1987 4,686,852'Method of preparing mortar or concrete'1987 4,492,478'Method and apparatus for applying mortar or concrete'1985 4,431,310'Method of preparing kneaded compositions'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1987Patents assigned to ITO YASURO (4)· patent assignee history

1984–2004Based in Osaka, JP· patent location history

1988–2008Patents assigned to YAZAKI CORP (109)· patent assignee history

1989–2003Based in Shizuoka, JP· patent location history

1990–1992Patents assigned to TOYOTA MOTOR CO LTD (12)· patent assignee history

1993–1995Patents assigned to SUMITOMO METAL IND (5)· patent assignee history

1993–1995Based in Wakayama, JP· patent location history

1996–2008Based in Haibara-gun, JP· patent location history

2003–2008Patents assigned to CATERPILLAR MITSUBISHI LTD (4)· patent assignee history

2003–2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAZAKI CORP	109	1988–2008
TOYOTA MOTOR CO LTD	12	1990–1992
SUMITOMO METAL IND	5	1993–1995
CATERPILLAR MITSUBISHI LTD	4	2003–2008
ITO YASURO	4	1984–1987

Locations

Location	Patents	Span
Shizuoka, JP	106	1989–2003
Tokyo, JP	5	2003–2018
Osaka, JP	5	1984–2004
Haibara-gun, JP	4	1996–2008
Wakayama, JP	4	1993–1995