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Inventor

Genji Taga

Inventor
Shinnanyo, JP

Overview

13→
Patents
1980–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

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

C01Bprimary
C01BNon-metallic elements18%
C04BLime, magnesia18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C11DDetergent compositions8%
D21HPulp compositions8%
C09FNatural resins5%
Y10TTechnical subjects covered by former us classification5%
A47KSanitary equipment3%
A61LMethods or apparatus for sterilising materials or objects in general3%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs3%
PatentTitleYear
8,910,794'Method for removing metal pieces from gypsum board wastes'20148,137,503'Stripping liquid for use in separating paper from plaster/paper laminate'20127,662,229'Cement setting accelerator'20105,707,960'Amorphous sodium silicate-metal sulfate composite powder'19985,510,096'Amorphous sodium silicate powder'19965,336,477'Process for producing a composite alkali metal oxide'19945,262,142'Composite oxide of formula R.sub.2 O.Al.sub.2 O.sub.3.TiO.sub.2.SiO.sub.2.H.sub.2 O, where R is an alkali metal'19935,166,107'Process for preparation of anorthite sintered body'19925,036,030'Process for preparation of alkaline earth metal aluminosilicate sintered body'19914,321,161'Liquid-absorbing shaped body'19824,294,810'Alkali calcium silicates and process for preparation thereof'19814,277,457'Alkali calcium silicates and process for preparation thereof'19814,226,636'Production of calcium silicate having high specific bulk volume and calcium silicate-gypsum composite'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1994Patents assigned to TOKUYAMA SODA KK (8)· patent assignee history
1980–1998Based in Shinnanyo, JP· patent location history
1991Based in Tokuyama, JP· patent location history
1996–2014Patents assigned to TOKUYAMA CORP (5)· patent assignee history
2010–2014Based in Shunan-shi, JP· patent location history
2012–2014Patents assigned to HIRANAKA SHINGO (2)· patent assignee history
2012–2014Patents assigned to TAGA GENJI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKUYAMA SODA KK81980–1994
TOKUYAMA CORP51996–2014
HIRANAKA SHINGO22012–2014
TAGA GENJIself22012–2014
Locations
LocationPatentsSpan
Shinnanyo, JP91980–1998
Shunan-shi, JP32010–2014
Tokuyama, JP11991