Syouei HIRASAWA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Interchangeable lens capable of transmitting diaphragm driving info...
- Patent number 11,800,241
- Issue date Oct 24, 2023
- Sony Group Corporation
- Nobuhiro Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method for adjusting c...
- Patent number 11,082,629
- Issue date Aug 3, 2021
- Sony Corporation
- Osamu Izuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interchangeable lens and method for controlling the same, shooting...
- Patent number 11,032,487
- Issue date Jun 8, 2021
- Sony Corporation
- Nobuhiro Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging control device, imaging control method, and program
- Patent number 10,771,713
- Issue date Sep 8, 2020
- Sony Corporation
- Satoko Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure control unit, exposure controlling method, and image picku...
- Patent number 9,325,912
- Issue date Apr 26, 2016
- Sony Corporation
- Syouei Hirasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTERCHANGEABLE LENS AND METHOD FOR CONTROLLING THE SAME, SHOOTING...
- Publication number 20210274080
- Publication date Sep 2, 2021
- SONY GROUP CORPORATION
- NOBUHIRO DOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
- Publication number 20200344401
- Publication date Oct 29, 2020
- SONY CORPORATION
- Osamu IZUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERCHANGEABLE LENS AND METHOD FOR CONTROLLING THE SAME, SHOOTING...
- Publication number 20200007730
- Publication date Jan 2, 2020
- SONY CORPORATION
- NOBUHIRO DOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING CONTROL DEVICE, IMAGING CONTROL METHOD, AND PROGRAM
- Publication number 20190215434
- Publication date Jul 11, 2019
- SONY CORPORATION
- Satoko SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPOSURE CONTROL UNIT, EXPOSURE CONTROLLING METHOD, AND IMAGE PICKU...
- Publication number 20150062414
- Publication date Mar 5, 2015
- Sony Corporation
- Syouei HIRASAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE