Inventor
TSUTSUI TATSUO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUI TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNISIA JECS CORP
4 patentsUS6202900B1Mar 20, 2001
Dispensing valve for an aerosol-type container enabling gaseous fluid recharging
UNISIA JECS CORP32 citations92
US6510968B2Jan 28, 2003
Pressure relief valve for an inhalator
UNISIA JECS CORP8 citations73
US6338339B1Jan 15, 2002
Pressure relief valve for an inhalator
UNISIA JECS CORP9 citations73
US6305582B1Oct 23, 2001
Inhaler and valve therefor
UNISIA JECS CORP10 citations73
TSUTSUI TATSUO
3 patentsBIO ACTIS LTD
3 patentsUS6871763B2Mar 29, 2005
Gas injection valve and filling jig used for filling gas
BIO ACTIS LTD4 citations60
US6871799B2Mar 29, 2005
Gas injection valve and filling jig used for filling gas
BIO ACTIS LTD2 citations60
US6820778B2Nov 23, 2004
Gas injection valve, and injection jig used for gas injection
BIO ACTIS LTD0 citations39