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Inventor

Yuji Nakata

Inventor
Yokohama, JP

Overview

14→
Patents
1986–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 14 as inventor

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

F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%
F01KSteam engine plants8%
F02CGas-turbine plants8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils4%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B23KSoldering or unsoldering4%
PatentTitleYear
10,392,273Ion exchange membrane, ion exchange membrane laminated body provided with ion exchange membrane, electrochemical cell provided with ion exchange membrane laminated body, and water treatment apparatus provided with electrochemical cell20199,701,547'Ion exchanger, water treatment device provided with same, and hot water supply device'20177,857,189'Gold alloy wire for bonding wire having high initial bondability, high bonding reliability, high roundness of compression ball, high straightness, and high resin flowability resistance'20107,678,999'Gold alloy wire for bonding wire having high bonding reliability, high roundness of compression ball, high straightness and high resin flowability resistance'20107,037,548'Soybean embryo fat/oil and process for producing soybean material with high embryo concentration'20066,814,998'Soybean embryo fat/oil and process for producing soybean material with high embryo concentration'20046,663,708'Silicon wafer, and manufacturing method and heat treatment method of the same'20036,105,362'Combined cycle power plant with gas turbine cooling system'20006,038,850'Combined cycle power plant'20006,000,213'Combined cycle power plant'19995,778,657'Combined cycle power plant'19985,624,231'Cooled turbine blade for a gas turbine'19975,538,394'Cooled turbine blade for a gas turbine'19964,573,872'High temperature heat resistant structure'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Based in Tokyo, JP· patent location history
1996–2000Patents assigned to TOSHIBA KK (6)· patent assignee history
1996–2006Based in Yokohama, JP· patent location history
2003Patents assigned to MITSUBISHI MATERIAL SILICON (1)· patent assignee history
2003Based in Saitama, JP· patent location history
2004–2006Patents assigned to AJINOMOTO KK (2)· patent assignee history
2010Patents assigned to TANAKA ELECTRONICS IND (2)· patent assignee history
2010Based in Sanda, JP· patent location history
2017–2019Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2017–2019Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK61996–2000
AJINOMOTO KK22004–2006
PANASONIC IP MAN CO LTD22017–2019
TANAKA ELECTRONICS IND22010
MITSUBISHI MATERIAL SILICON12003
Locations
LocationPatentsSpan
Yokohama, JP81996–2006
Shiga, JP22017–2019
Sanda, JP22010
Saitama, JP12003
Tokyo, JP11986