Toshiyuki Sakai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cosmetic sheet and cosmetic material using same, and resin composit...
- Patent number 12,187,879
- Issue date Jan 7, 2025
- Dai Nippon Printing Co., Ltd.
- Osamu Goto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sheet, ornamental material, and resin composition
- Patent number 11,958,994
- Issue date Apr 16, 2024
- Dai Nippon Printing Co., Ltd.
- Osamu Goto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Wafer processing method
- Patent number 11,724,352
- Issue date Aug 15, 2023
- Disco Corporation
- Toshiyuki Sakai
- B24 - GRINDING POLISHING
Information Patent Grant
Processing apparatus
- Patent number 11,673,229
- Issue date Jun 13, 2023
- Disco Corporation
- Toshiyuki Sakai
- B24 - GRINDING POLISHING
Information Patent Grant
SiC ingot forming method
- Patent number 11,534,890
- Issue date Dec 27, 2022
- Disco Corporation
- Kazuya Hirata
- B24 - GRINDING POLISHING
Information Patent Grant
Resin composition, reflector, lead frame with reflector, and semico...
- Patent number 10,454,008
- Issue date Oct 22, 2019
- Dai Nippon Printing Co., Ltd.
- Toshiyuki Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductor light-emitting device and optical-semiconductor-mount...
- Patent number 10,411,174
- Issue date Sep 10, 2019
- Dai Nippon Printing Co., Ltd.
- Aki Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam curable resin composition, reflector resin frame, ref...
- Patent number 10,400,085
- Issue date Sep 3, 2019
- Dai Nippon Printing Co., Ltd.
- Aki Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam curable resin composition, resin frame for reflectors...
- Patent number 9,975,284
- Issue date May 22, 2018
- DAI NIPON PRINTING CO., LTD.
- Toshiyuki Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electron beam curable resin composition, resin frame for reflectors...
- Patent number 9,884,441
- Issue date Feb 6, 2018
- Dai Nippon Printing Co., Ltd.
- Toshiyuki Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wafer processing method
- Patent number 7,611,970
- Issue date Nov 3, 2009
- Disco Corporation
- Toshiyuki Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wafer polishing method
- Patent number 7,014,536
- Issue date Mar 21, 2006
- Disco Corporation
- Toshiyuki Sakai
- B24 - GRINDING POLISHING
Information Patent Grant
Highly conductive polymer composition and process for producing the...
- Patent number 4,933,106
- Issue date Jun 12, 1990
- Showa Denko Kabushiki Kaisha
- Toshiyuki Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MIXED COMPOSITION
- Publication number 20240392079
- Publication date Nov 28, 2024
- Sumitomo Forestry CO., Ltd.
- Tomo KAKITANI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORNAMENTAL SHEET, ORNAMENTAL MATERIAL, AND RESIN COMPOSITION
- Publication number 20240166920
- Publication date May 23, 2024
- DAI NIPPON PRINTING CO., LTD.
- Osamu Goto
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATE, POLARIZING PLATE USING SAME, SURFACE PLATE, AND I...
- Publication number 20230152492
- Publication date May 18, 2023
- DAI NIPPON PRINTING CO., LTD.
- Takahisa NOMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DECORATIVE SHEET AND DECORATIVE MATERIAL USING SAME
- Publication number 20220347983
- Publication date Nov 3, 2022
- DAI NIPPON PRINTING CO., LTD.
- Satoshi FURUTA
- B32 - LAYERED PRODUCTS
Information Patent Application
COSMETIC SHEET AND COSMETIC MATERIAL USING SAME, AND RESIN COMPOSIT...
- Publication number 20220186004
- Publication date Jun 16, 2022
- DAI NIPPON PRINTING CO., LTD.
- Osamu Goto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORNAMENTAL SHEET, ORNAMENTAL MATERIAL, AND RESIN COMPOSITION
- Publication number 20220177737
- Publication date Jun 9, 2022
- DAI NIPPON PRINTING CO., LTD.
- Osamu Goto
- B32 - LAYERED PRODUCTS
Information Patent Application
WAFER PROCESSING METHOD
- Publication number 20220068694
- Publication date Mar 3, 2022
- Disco Corporation
- Toshiyuki SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER PROCESSING METHOD
- Publication number 20210370460
- Publication date Dec 2, 2021
- Disco Corporation
- Toshiyuki SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING APPARATUS
- Publication number 20210069859
- Publication date Mar 11, 2021
- Disco Corporation
- Toshiyuki SAKAI
- B24 - GRINDING POLISHING
Information Patent Application
SiC INGOT FORMING METHOD
- Publication number 20190152019
- Publication date May 23, 2019
- Disco Corporation
- Kazuya Hirata
- B24 - GRINDING POLISHING
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND OPTICAL-SEMICONDUCTOR-MOUNT...
- Publication number 20170207376
- Publication date Jul 20, 2017
- DAI NIPPON PRINTING CO., LTD.
- Aki KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM CURABLE RESIN COMPOSITION, RESIN FRAME FOR REFLECTORS...
- Publication number 20170021535
- Publication date Jan 26, 2017
- DAI NIPPON PRINTING CO., LTD.
- Toshiyuki Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN COMPOSITION, REFLECTOR, LEAD FRAME WITH REFLECTOR, AND SEMICO...
- Publication number 20160372645
- Publication date Dec 22, 2016
- DAI NIPPON PRINTING CO., LTD.
- Toshiyuki SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM CURABLE RESIN COMPOSITION, REFLECTOR RESIN FRAME, REF...
- Publication number 20150372205
- Publication date Dec 24, 2015
- DAI NIPPON PRINTING CO., LTD.
- Aki KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM CURABLE RESIN COMPOSITION, REFLECTOR RESIN FRAME, REF...
- Publication number 20150361246
- Publication date Dec 17, 2015
- DAI NIPPON PRINTING CO., LTD.
- Aki KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM CURABLE RESIN COMPOSITION, RESIN FRAME FOR REFLECTORS...
- Publication number 20150041839
- Publication date Feb 12, 2015
- DAI NIPPON PRINTING CO., LTD.
- Toshiyuki Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Wafer processing method
- Publication number 20080096368
- Publication date Apr 24, 2008
- DISCO CORPORATION
- Toshiyuki Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wafer polishing method
- Publication number 20050118933
- Publication date Jun 2, 2005
- Toshiyuki Sakai
- B24 - GRINDING POLISHING

Toshiyuki Sakai

Person

Patents Grantslast 30 patents

Cosmetic sheet and cosmetic material using same, and resin composit...

Sheet, ornamental material, and resin composition

Wafer processing method

Processing apparatus

SiC ingot forming method

Resin composition, reflector, lead frame with reflector, and semico...

Semiconductor light-emitting device and optical-semiconductor-mount...

Electron beam curable resin composition, reflector resin frame, ref...

Electron beam curable resin composition, resin frame for reflectors...

Electron beam curable resin composition, resin frame for reflectors...

Wafer processing method

Wafer polishing method

Highly conductive polymer composition and process for producing the...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING MIXED COMPOSITION

ORNAMENTAL SHEET, ORNAMENTAL MATERIAL, AND RESIN COMPOSITION

OPTICAL LAMINATE, POLARIZING PLATE USING SAME, SURFACE PLATE, AND I...

DECORATIVE SHEET AND DECORATIVE MATERIAL USING SAME

COSMETIC SHEET AND COSMETIC MATERIAL USING SAME, AND RESIN COMPOSIT...

ORNAMENTAL SHEET, ORNAMENTAL MATERIAL, AND RESIN COMPOSITION

WAFER PROCESSING METHOD

WAFER PROCESSING METHOD

PROCESSING APPARATUS

SiC INGOT FORMING METHOD

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND OPTICAL-SEMICONDUCTOR-MOUNT...

ELECTRON BEAM CURABLE RESIN COMPOSITION, RESIN FRAME FOR REFLECTORS...

RESIN COMPOSITION, REFLECTOR, LEAD FRAME WITH REFLECTOR, AND SEMICO...

ELECTRON BEAM CURABLE RESIN COMPOSITION, REFLECTOR RESIN FRAME, REF...

ELECTRON BEAM CURABLE RESIN COMPOSITION, REFLECTOR RESIN FRAME, REF...

ELECTRON BEAM CURABLE RESIN COMPOSITION, RESIN FRAME FOR REFLECTORS...

Wafer processing method

Wafer polishing method