LexDanaLexDanabeta
Inventor

Makoto Tsuji

Inventor
Wako, JP

Overview

73→
Patents
1986–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 73 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
B22DCasting of metals7%
B01DSeparation6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B29CShaping or joining of plastics6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general5%
Y02TClimate change mitigation technologies related to transportation5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,668,459Exhaust gas purification catalyst202010,408,102Oxidation catalyst device for exhaust gas purification201910,344,641Exhaust gas purifying catalyst201910,335,736Exhaust gas purification material201910,286,392Exhaust gas purification catalyst201910,254,572Inverting device and method for manufacturing liquid crystal display panel201910,118,156Exhaust gas purification device201810,029,209Exhaust gas purification material20189,981,223Exhaust gas purification apparatus20189,966,506Light-emission device20189,522,385'Exhaust gas purifying catalyst'20168,974,985'Fuel cell unit box and fuel cell'20158,465,703'Filter catalyst and method of analyzing a catalytic layer thereof'20137,871,691'Oriented polyester film'20117,838,171'Metal separator for fuel cell and its production method'20107,824,168'Method, apparatus, and system for changing a mold in a die casting machine'20107,824,167'Clamping machine'20107,781,014'Process for producing a filter catalyst'20107,781,371'Filter catalyst'20107,736,141'System for changing a mold in a die casting machine'20107,736,816'Fuel cell stack'20107,722,977'Fuel cell stack comprising current collector provided at least at one fluid passage'20107,717,159'Method, apparatus and system of changing a mold in a die casting machine'20107,687,187'Polymer electrolyte fuel cell'20107,622,419'Filter catalyst'20097,607,931'Test socket adjustable to solid state image pickup devices of different sizes'20097,567,602'Optical pickup device, semiconductor laser device and housing usable for the optical pickup device, and method of manufacturing semiconductor laser device'20097,507,490'Metal separator for fuel cell and its production method'20097,494,609'Clamping system and clamping method'20097,429,169'Clamping apparatus and molding machine'20087,399,997'Semiconductor laser device and fabrication method thereof'20087,399,436'Die opening and closing system and die opening and closing method'20087,371,061'Die clamping system'20087,325,432'Method for manufacturing fuel cell metallic separator'20087,316,260'Mold clamping apparatus'20087,288,221'Mold clamping apparatus, molding machine and mold clamping method'20077,287,972'Mold clamping apparatus and molding machine'20077,227,877'Semiconductor laser devices'20077,214,440'Metallic separator for fuel cell and production method for the same'20077,170,102'Semiconductor laser device and fabrication method thereof'20077,166,386'Separator for fuel cell and method for preparation thereof'20077,153,573'Polymer composite particle comprising metal oxide and silicone and/or fluorine and method of producing the same'20067,147,956'Fuel cell and separator therefor'20067,049,022'Metal separator for fuel cell and production method therefor'20067,040,377'Injection system and casting method of die casting machine'20067,014,938'Separator for fuel cell'20067,001,683'Separator for fuel cell and method for producing the same'20066,953,636'Press separator for fuel cell made of stainless steel press formed in contiguous corrugations'20056,884,363'Method of surface treatment for stainless steel product for fuel cell'20056,872,485'Sealing structure for fuel cell'20056,861,172'Current-collecting structure in fuel cell system'20056,858,339'Separator for fuel cell and fuel cell'20056,810,940'Drive control method for a squeeze pin'20046,679,698'Die clamping apparatus'20046,670,066'Separator for fuel cell'20036,649,708'Process for producing polymer particles'20036,629,558'Die-casting machine'20036,450,240'Injection control method and device of die-casting machine'20026,241,003'Injection control method and device of die-casting machine'20015,957,192'Method for controlling injection in a die casting machine and apparatus for the same'19995,787,963'Squeeze pin control system in die casting machine'19985,630,264'Apparatus for inserting insert members'19975,557,116'Semiconductor laser device and resin layer'19965,443,920'Slide member'19955,443,919'Slide member'19955,342,698'Slide bearing'19945,340,660'Slide member'19945,324,596'Slide member'19945,322,742'Slide member'19945,322,743'Slide member'19945,320,912'Slide member'19945,207,821'Multi-phase sintered alloy composition and method of manufacturing the same'19934,583,124'Facsimile communication control system'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2015Patents assigned to HONDA MOTOR CO LTD (28)· patent assignee history
1993–2015Based in Saitama, JP· patent location history
1996–2018Patents assigned to SHARP KK (7)· patent assignee history
1997–2010Patents assigned to TOSHIBA MACHINE CO LTD (19)· patent assignee history
1999–2010Based in Yamato, JP· patent location history
2003–2010Based in Wako, JP· patent location history
2003–2010Based in Kanagawa, JP· patent location history
2009–2020Patents assigned to CATALER CORP (13)· patent assignee history
2009–2019Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
2009–2019Based in Kakegawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD281993–2015
TOSHIBA MACHINE CO LTD191997–2010
CATALER CORP132009–2020
SHARP KK71996–2018
TOYOTA MOTOR CO LTD72009–2019
Locations
LocationPatentsSpan
Wako, JP152003–2010
Saitama, JP131993–2015
Kakegawa, JP112009–2019
Kanagawa, JP102003–2010
Yamato, JP81999–2010