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Inventor
KIRIAKE HISASHI
JP
5 patents
⚠️ This page may combine multiple inventors who share the name “KIRIAKE HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN PHARMA LTD
3 patents
USD693005S
Nov 5, 2013
Oxygen concentrating apparatus
TEIJIN PHARMA LTD
43 citations
88
USD804809S
Dec 12, 2017
Bag for oxygen concentrating apparatus
TEIJIN PHARMA LTD
2 citations
70
US9884162B2
Feb 6, 2018
Oxygen concentration device
TEIJIN PHARMA LTD
5 citations
63
YAMAURA YUKI
1 patent
US8677998B2
Mar 25, 2014
Oxygen concentrator
YAMAURA YUKI
15 citations
78
ANDO MAKOTO
1 patent
US9011582B2
Apr 21, 2015
Oxygen enrichment device
ANDO MAKOTO
3 citations
60