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Inventor

Takao Nakagaki

Inventor
Osaka, JP

Overview

3→
Patents
2000–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
A01NPreservation of bodies of humans or animals or plants or parts thereof10%
B28BShaping clay or other ceramic compositions10%
C04BLime, magnesia10%
E04BGeneral building constructions10%
E04CStructural elements10%
F01KSteam engine plants10%
F22GSuperheating of steam10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
PatentTitleYear
10,968,624Gypsum panel and method for producing gypsum panel20217,278,267'Steam turbine plant'20076,099,983'Fuel cell containing a fuel supply means, gas generating means and temperature control means operated to prevent the deposition of carbon'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2007Patents assigned to TOSHIBA KK (2)· patent assignee history
2000Based in Tama, JP· patent location history
2007Based in Tokyo, JP· patent location history
2021Patents assigned to YOSHINO GYPSUM CO (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK22000–2007
YOSHINO GYPSUM CO12021
Locations
LocationPatentsSpan
Osaka, JP12021
Tokyo, JP12007
Tama, JP12000