Toshihiro Watanabe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Skill estimation method in machine-human hybrid crowdsourcing
- Patent number 9,721,221
- Issue date Aug 1, 2017
- International Business Machines Corporation
- Toshinari Itoko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition apparatus, image recognition processing method, a...
- Patent number 7,623,688
- Issue date Nov 24, 2009
- Sony Corporation
- Machiko Segawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition apparatus, image recognition processing method, a...
- Patent number 7,583,824
- Issue date Sep 1, 2009
- Sony Corporation
- Machiko Segawa
Information Patent Grant
Image recognition apparatus, image recognition processing method, a...
- Patent number 7,340,079
- Issue date Mar 4, 2008
- Sony Corporation
- Machiko Segawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
SMTP server, POP server, mail server, mail processing system and we...
- Patent number 7,035,901
- Issue date Apr 25, 2006
- Global Media Online, Inc.
- Masatoshi Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Brake device for tape reel in magnetic tape cassette
- Patent number 5,255,144
- Issue date Oct 19, 1993
- Sony Corporation
- Yuji Iwahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus having means for unloosenly winding a tape to reels of a...
- Patent number 4,854,517
- Issue date Aug 8, 1989
- Sony Corporation
- Toshihiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cassette with easily assembled lid spring
- Patent number 4,771,352
- Issue date Sep 13, 1988
- Sony Corporation
- Toshihiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cassette with magnetic tape protective closure and bi...
- Patent number 4,714,213
- Issue date Dec 22, 1987
- Sony Corporation
- Toshihiro Watanabe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TRAVEL MANAGEMENT DEVICE, TRAVEL MANAGEMENT METHOD, AND RECORDING M...
- Publication number 20220237926
- Publication date Jul 28, 2022
- NEC Corporation
- Nana JUMONJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKILL ESTIMATION METHOD IN MACHINE-HUMAN HYBRID CROWDSOURCING
- Publication number 20160132815
- Publication date May 12, 2016
- International Business Machines Corporation
- Toshinari Itoko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE RECOGNITION APPARATUS, IMAGE RECOGNITION PROCESSING METHOD, A...
- Publication number 20080085037
- Publication date Apr 10, 2008
- SONY CORPORATION
- Machiko Segawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image recognition apparatus, image recognition processing method, a...
- Publication number 20040109587
- Publication date Jun 10, 2004
- SONY CORPORATION
- Machiko Segawa
- G06 - COMPUTING CALCULATING COUNTING

Toshihiro Watanabe

Person

Patents Grantslast 30 patents

Skill estimation method in machine-human hybrid crowdsourcing

Image recognition apparatus, image recognition processing method, a...

Image recognition apparatus, image recognition processing method, a...

Image recognition apparatus, image recognition processing method, a...

SMTP server, POP server, mail server, mail processing system and we...

Brake device for tape reel in magnetic tape cassette

Apparatus having means for unloosenly winding a tape to reels of a...

Magnetic tape cassette with easily assembled lid spring

Magnetic tape cassette with magnetic tape protective closure and bi...

Patents Applicationslast 30 patents

TRAVEL MANAGEMENT DEVICE, TRAVEL MANAGEMENT METHOD, AND RECORDING M...

SKILL ESTIMATION METHOD IN MACHINE-HUMAN HYBRID CROWDSOURCING

IMAGE RECOGNITION APPARATUS, IMAGE RECOGNITION PROCESSING METHOD, A...

Image recognition apparatus, image recognition processing method, a...