FI902096A0 - Capacitive humidity sensor - Google Patents

Capacitive humidity sensor

Info

Publication number: FI902096A0
Authority: FI; Finland
Prior art keywords: humidity sensor; capacitive humidity; capacitive; sensor; humidity
Prior art date: 1989-04-26

Application number

FI902096A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI99054B (en

FI99054C (en

Inventor

Takaaki Kuroiwa

Tetsuya Miyagishi

Toru Abe

Original Assignee

Yamatake Honeywell Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-04-26

Filing date

1990-04-26

Publication date

1990-04-26

1990-04-26 Application filed by Yamatake Honeywell Co Ltd filed Critical Yamatake Honeywell Co Ltd

1990-04-26 Publication of FI902096A0 publication Critical patent/FI902096A0/en

1997-06-13 Publication of FI99054B publication Critical patent/FI99054B/en

1997-09-25 Application granted granted Critical

1997-09-25 Publication of FI99054C publication Critical patent/FI99054C/en

Links

FI902096A 1989-04-26 1990-04-26 Capacitive humidity sensor FI99054C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP10459489A JP2719830B2 (en)	1989-04-26	1989-04-26	Moisture sensitive element
JP10459489		1989-04-26

Publications (3)

Publication Number	Publication Date
FI902096A0 true FI902096A0 (en)	1990-04-26
FI99054B FI99054B (en)	1997-06-13
FI99054C FI99054C (en)	1997-09-25

Family

ID=14384755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI902096A FI99054C (en)	1989-04-26	1990-04-26	Capacitive humidity sensor

Country Status (2)

Country	Link
JP (1)	JP2719830B2 (en)
FI (1)	FI99054C (en)

1989
- 1989-04-26 JP JP10459489A patent/JP2719830B2/en not_active Expired - Lifetime
1990
- 1990-04-26 FI FI902096A patent/FI99054C/en active IP Right Grant

Also Published As

Publication number	Publication date
JPH02285247A (en)	1990-11-22
FI99054B (en)	1997-06-13
FI99054C (en)	1997-09-25
JP2719830B2 (en)	1998-02-25

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Legal Events

Date	Code	Title	Description
1997-05-19	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: YAMATAKE-HONEYWELL CO., LTD.