P

Inventor

YANAGAWA AKIRA

JP47 patents
⚠️ This page may combine multiple inventors who share the name “YANAGAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNISIA JECS CORP

20 patents
US5752505AMay 19, 1998

Inhalation-type medicine delivery device

UNISIA JECS CORP148 citations99
US6810872B1Nov 2, 2004

Inhalant medicator

UNISIA JECS CORP133 citations98
US6298846B1Oct 9, 2001

Suction type medicator

UNISIA JECS CORP90 citations98
US6273086B1Aug 14, 2001

Inhalant medicator

UNISIA JECS CORP147 citations98
US5996577ADec 7, 1999

Medicine administering apparatus

UNISIA JECS CORP104 citations98
US5989217ANov 23, 1999

Medicine administering device for nasal cavities

UNISIA JECS CORP95 citations98
US5901703AMay 11, 1999

Medicine administering device for nasal cavities

UNISIA JECS CORP150 citations98
US5810004ASep 22, 1998

Medicator for a capsule filled with a powdered drug

UNISIA JECS CORP114 citations98
US5647349AJul 15, 1997

Medicine administering inhaling device

UNISIA JECS CORP138 citations98
US5715811AFeb 10, 1998

Inhaling type medicine administering device and using method therefor

UNISIA JECS CORP107 citations97
US5921236AJul 13, 1999

Medicine administering device for nasal cavities

UNISIA JECS CORP79 citations96
US5619985AApr 15, 1997

Inhaler type medicine administering device

UNISIA JECS CORP97 citations95
US6408846B1Jun 25, 2002

Inhalation type drug dispenser

UNISIA JECS CORP37 citations92
US6371111B1Apr 16, 2002

Inhalation type drug dispenser

UNISIA JECS CORP27 citations92
US6341605B1Jan 29, 2002

Inhalant medicator

UNISIA JECS CORP20 citations92
US6202900B1Mar 20, 2001

Dispensing valve for an aerosol-type container enabling gaseous fluid recharging

UNISIA JECS CORP32 citations92
US5899202AMay 4, 1999

Medicine administering device for nasal cavities and method of using same

UNISIA JECS CORP50 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

IBM

6 patents

BOBBITT RUSSELL PATRICK

6 patents

DOTT RESEARCH LAB

3 patents

DOTT RES LAB

2 patents

BOBBITT RUSSELL P

2 patents

HITACHI LTD

2 patents

DOTT LTD COMP

2 patents

LTT INST CO LTD

1 patent

DOTT LTD CO

1 patent

ISHIZEKI KAZUNORI

1 patent

NAKAMURA SHIGEMI

1 patent