Takeshi Tsutsumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image generation device and appearance inspection device
- Patent number 11,373,292
- Issue date Jun 28, 2022
- TDK Corporation
- Takeshi Tsutsumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plasmon generator having flare shaped section
- Patent number 9,025,422
- Issue date May 5, 2015
- TDK Corporation
- Susumu Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic write head, and method of manufacturing...
- Patent number 8,861,318
- Issue date Oct 14, 2014
- Sae Magnetics (H.K.) Ltd.
- Tai Boon Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head using near-field light
- Patent number 8,817,581
- Issue date Aug 26, 2014
- TDK Corporation
- Takeshi Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Pour spout member for packaging bag
- Patent number 8,561,860
- Issue date Oct 22, 2013
- Hosokawa Yoko Co., Ltd.
- Yuichiro Moriyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thermally-assisted magnetic recording head capable of preventing pr...
- Patent number 8,462,594
- Issue date Jun 11, 2013
- TDK Corporation
- Susumu Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic write head, head gimbals assembly, head arm...
- Patent number 8,437,230
- Issue date May 7, 2013
- TDK Corporation
- Susumu Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head including a protruding m...
- Patent number 8,325,570
- Issue date Dec 4, 2012
- TDK Corporation
- Kosuke Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head including plasmon generator
- Patent number 8,125,858
- Issue date Feb 28, 2012
- TDK Corporation
- Shinji Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head including plasmon generator
- Patent number 8,077,558
- Issue date Dec 13, 2011
- TDK Corporation
- Takeshi Tsutsumi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE GENERATION DEVICE AND APPEARANCE INSPECTION DEVICE
- Publication number 20200211169
- Publication date Jul 2, 2020
- TDK Corporation
- Takeshi TSUTSUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLASMON GENERATOR HAVING FLARE SHAPED SECTION
- Publication number 20140286147
- Publication date Sep 25, 2014
- Susumu AOKI
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD USING NEAR-FIELD LIGHT
- Publication number 20140241136
- Publication date Aug 28, 2014
- TDK Corporation
- Takeshi TSUTSUMI
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC WRITE HEAD, HEAD GIMBALS ASSEMBLY, HEAD ARM...
- Publication number 20120213042
- Publication date Aug 23, 2012
- TDK Corporation
- Susumu AOKI
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR
- Publication number 20110286128
- Publication date Nov 24, 2011
- TDK Corporation
- Takeshi TSUTSUMI
- G02 - OPTICS
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR
- Publication number 20110228420
- Publication date Sep 22, 2011
- TDK Corporation
- Shinji Hara
- G11 - INFORMATION STORAGE
Information Patent Application
POUR SPOUT MEMBER FOR PACKAGING BAG
- Publication number 20110147415
- Publication date Jun 23, 2011
- Hosokawa Yoko Co., Ltd.
- Yuichiro Moriyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Takeshi Tsutsumi

Person

Patents Grantslast 30 patents

Image generation device and appearance inspection device

Plasmon generator having flare shaped section

Thermally assisted magnetic write head, and method of manufacturing...

Thermally-assisted magnetic recording head using near-field light

Pour spout member for packaging bag

Thermally-assisted magnetic recording head capable of preventing pr...

Heat-assisted magnetic write head, head gimbals assembly, head arm...

Thermally-assisted magnetic recording head including a protruding m...

Heat-assisted magnetic recording head including plasmon generator

Thermally-assisted magnetic recording head including plasmon generator

Patents Applicationslast 30 patents

IMAGE GENERATION DEVICE AND APPEARANCE INSPECTION DEVICE

PLASMON GENERATOR HAVING FLARE SHAPED SECTION

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD USING NEAR-FIELD LIGHT

HEAT-ASSISTED MAGNETIC WRITE HEAD, HEAD GIMBALS ASSEMBLY, HEAD ARM...

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR

HEAT-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR

POUR SPOUT MEMBER FOR PACKAGING BAG