Yasutoshi Kawai

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shutter unit, imaging apparatus provided with shutter unit
- Patent number 10,295,886
- Issue date May 21, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yasutoshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lid opening/closing apparatus of electronic device
- Patent number 8,444,005
- Issue date May 21, 2013
- SANYO Electric Co., Ltd.
- Yasutoshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SHUTTER UNIT, IMAGING APPARATUS PROVIDED WITH SHUTTER UNIT
- Publication number 20170329203
- Publication date Nov 16, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Yasutoshi KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PORTABLE ELECTRONIC APPARATUS
- Publication number 20110157798
- Publication date Jun 30, 2011
- Sanyo Electric Co., Ltd.
- Yasutoshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20110155453
- Publication date Jun 30, 2011
- Sanyo Electric Co., Ltd.
- Yasutoshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LID OPENING/CLOSING APPARATUS OF ELECTRONIC DEVICE
- Publication number 20100242367
- Publication date Sep 30, 2010
- Sanyo Electric Co., Ltd.
- Yasutoshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE