Daisuke Yaginuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Linear driving force converting mechanism
- Patent number 11,859,656
- Issue date Jan 2, 2024
- Nidec Copal Corporation
- Daisuke Yaginuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera module shielding mechanism and electronic device
- Patent number 11,089,195
- Issue date Aug 10, 2021
- Nidec Copal Corporation
- Kenzo Imai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera shutter unit having a shutter blade to open and close an exp...
- Patent number 6,585,429
- Issue date Jul 1, 2003
- Nidec Copal Corporation
- Daisuke Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera shutter unit
- Patent number 6,547,457
- Issue date Apr 15, 2003
- Nidec Copal Corporation
- Daisuke Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera shutter apparatus
- Patent number 6,343,881
- Issue date Feb 5, 2002
- Nidec Copal Corporation
- Daisuke Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LINEAR DRIVING FORCE CONVERTING MECHANISM
- Publication number 20210293269
- Publication date Sep 23, 2021
- Nidec Copal Corporation
- Daisuke YAGINUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAMERA MODULE SHIELDING MECHANISM AND ELECTRONIC DEVICE
- Publication number 20200280663
- Publication date Sep 3, 2020
- Nidec Copal Corporation
- Kenzo IMAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera shutter unit
- Publication number 20020037169
- Publication date Mar 28, 2002
- Daisuke Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Camera shutter unit
- Publication number 20010041074
- Publication date Nov 15, 2001
- Nidec Copal Corporation
- Daisuke Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY