Fumihiko Hanzawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus, manufacturing method therefor, and electronic ap...
- Patent number 11,553,118
- Issue date Jan 10, 2023
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Katsuji Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image projection system
- Patent number 11,175,510
- Issue date Nov 16, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Fumihiko Hanzawa
- G02 - OPTICS
Information Patent Grant
Lens module and projector
- Patent number 10,928,611
- Issue date Feb 23, 2021
- Sony Corporation
- Susumu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection optical system, image projection apparatus, and image pr...
- Patent number 10,877,359
- Issue date Dec 29, 2020
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Fumihiko Hanzawa
- G02 - OPTICS
Information Patent Grant
Objective lens, optical pickup device, and optical disc device
- Patent number 8,599,672
- Issue date Dec 3, 2013
- Sony Corporation
- Motoo Aiba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230054053
- Publication date Feb 23, 2023
- Sony Semiconductor Solutions Corporation
- Fumihiko HANZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION SYSTEM
- Publication number 20200341276
- Publication date Oct 29, 2020
- Sony Semiconductor Solutions Corporation
- Fumihiko HANZAWA
- G02 - OPTICS
Information Patent Application
IMAGING APPARATUS, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC AP...
- Publication number 20200145562
- Publication date May 7, 2020
- Sony Semiconductor Solutions Corporation
- Katsuji KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION OPTICAL SYSTEM, IMAGE PROJECTION APPARATUS, AND IMAGE PR...
- Publication number 20190317387
- Publication date Oct 17, 2019
- Sony Semiconductor Solutions Corporation
- Fumihiko HANZAWA
- G02 - OPTICS
Information Patent Application
LENS MODULE AND PROJECTOR
- Publication number 20190033564
- Publication date Jan 31, 2019
- SONY CORPORATION
- Susumu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OBJECTIVE LENS, OPTICAL PICKUP DEVICE, AND OPTICAL DISC DEVICE
- Publication number 20130094339
- Publication date Apr 18, 2013
- SONY CORPORATION
- Motoo Aiba
- G11 - INFORMATION STORAGE