LexDanaLexDanabeta
Inventor

Toshiaki Makino

Inventor
Kudamatsu, JP

Overview

19→
Patents
1979–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 19 as inventor

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

B61Dprimary
B61DBody details or kinds of railway vehicles16%
Y10TTechnical subjects covered by former us classification13%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles11%
B23KSoldering or unsoldering8%
B60LPropulsion of electrically-propelled vehicles8%
B60GVehicle suspension arrangements5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
F16FSprings5%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling3%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
PatentTitleYear
10,570,302Aqueous ink and aqueous dye dispersion for aqueous ink20208,083,922'Tin electrolytic plating solution for electronic parts, method for tin electrolytic plating of electronic parts, and tin electroplated electronic parts'20116,886,474'Railway car'20056,722,285'Railway car'20046,712,007'Railway car'20046,599,641'Structural body formed by friction stir welding of hollow extruded frame members'20036,582,832'Hollow-shaped material'20036,550,397'Car body'20036,413,610'Structure body and a manufacturing method of a structure body'20026,401,628'Railway vehicle'20026,394,000'Car body'20026,336,410'Railway vehicle and railway vehicle use bogie car'20025,584,369'High speed low noise current collecting equipment and method on collecting current'19965,566,800'High speed low noise current collecting equipment and method on collecting current'19965,531,301'High speed low noise current collecting equipment and method on collecting current'19965,301,078'Magnetic disk unit and manufacturing method of carriage structure thereof'19945,118,394'Electroplating bath containing citric acid or citrate for tin or tin alloy plating'19924,718,681'Sample chucking apparatus'19884,168,252'Process for manufacturing organosilicon synthetic resin from alkali pulp black liquor'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2011Patents assigned to MAKINO TOSHIAKI (2)· patent assignee history
1988–2005Patents assigned to HITACHI LTD (15)· patent assignee history
1988–2003Based in Kudamatsu, JP· patent location history
1992Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history
1994Based in Ibaraki, JP· patent location history
2004–2005Based in Yamaguchi, JP· patent location history
2011Patents assigned to ORIKASA MAKOTO (1)· patent assignee history
2011Based in Gunma, JP· patent location history
2020Patents assigned to SANYO COLOR WORKS (1)· patent assignee history
2020Based in Himeji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD151988–2005
MAKINO TOSHIAKIself21979–2011
MURATA MANUFACTURING CO11992
ORIKASA MAKOTO12011
SANYO COLOR WORKS12020
Locations
LocationPatentsSpan
Kudamatsu, JP111988–2003
Yamaguchi, JP32004–2005
Himeji, JP12020
Gunma, JP12011
Ibaraki, JP11994