-
-
-
Sheet having fan-mounting part
-
Patent number 11,572,895
-
Issue date Feb 7, 2023
-
SFT LABORATORY CO., LTD.
-
Hiroshi Ichigaya
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
-
-
-
Air blowing device
-
Patent number 10,760,591
-
Issue date Sep 1, 2020
-
SFT LABORATORY CO., LTD.
-
Hiroshi Ichigaya
-
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
-
Sheet having fan-mounting part
-
Patent number 10,731,665
-
Issue date Aug 4, 2020
-
SFT LABORATORY CO., LTD.
-
Hiroshi Ichigaya
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
-
Air conditioning clothing
-
Patent number 10,264,830
-
Issue date Apr 23, 2019
-
SFT LABORATORY CO., LTD.
-
Hiroshi Ichigaya
-
A41 - WEARING APPAREL
-
Air-circulating mat
-
Patent number 10,076,192
-
Issue date Sep 18, 2018
-
SFT LABORATORY CO., LTD.
-
Hiroshi Ichigaya
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...