Takefumi Osaka

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive sensor
- Patent number 10,809,859
- Issue date Oct 20, 2020
- Alps Alpine Co., Ltd.
- Hideto Sasagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sheet feed mechanism
- Patent number 7,654,528
- Issue date Feb 2, 2010
- Alps Electric Co., Ltd.
- Yoshibumi Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feed mechanism
- Patent number 7,594,656
- Issue date Sep 29, 2009
- Alps Electric Co., Ltd.
- Takahito Maruyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE AND METHOD FOR MANUFACTURING INPUT DEVICE IN WHICH PLA...
- Publication number 20200079053
- Publication date Mar 12, 2020
- ALPS ALPINE CO., LTD.
- Hideto SASAGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITIVE SENSOR
- Publication number 20190025961
- Publication date Jan 24, 2019
- Alps Electric Co., Ltd.
- Hideto SASAGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHEET FEED MECHANISM
- Publication number 20070035085
- Publication date Feb 15, 2007
- Alps Electric Co., Ltd.
- Yoshibumi Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Paper feed mechanism
- Publication number 20070018386
- Publication date Jan 25, 2007
- Alps Electric Co., Ltd.
- Takahito Maruyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS