Keiichi Maeda

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode structure, liquid crystal display device, projective disp...
- Patent number 11,971,633
- Issue date Apr 30, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Takashi Sakairi
- G02 - OPTICS
Information Patent Grant
Display device, method for producing display device, and display ap...
- Patent number 10,908,444
- Issue date Feb 2, 2021
- Sony Corporation
- Takashi Sakairi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal display unit and projection display unit
- Patent number 10,866,467
- Issue date Dec 15, 2020
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Takashi Sakairi
- G02 - OPTICS
Information Patent Grant
Solid-state imaging device, semiconductor device, manufacturing met...
- Patent number 9,136,304
- Issue date Sep 15, 2015
- Sony Corporation
- Keiichi Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film thickness prediction method, layout design method, mask patter...
- Patent number 7,851,236
- Issue date Dec 14, 2010
- Sony Corporation
- Kyoko Izuha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for fabricating a semiconductor device in a magnetron sputte...
- Patent number 6,361,662
- Issue date Mar 26, 2002
- Sony Corporation
- Yasuhiro Chiba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming wirings
- Patent number 6,268,290
- Issue date Jul 31, 2001
- Sony Corporation
- Mitsuru Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for electroplating
- Patent number 6,241,869
- Issue date Jun 5, 2001
- Sony Corporation
- Keiichi Maeda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of forming wirings
- Patent number 6,051,490
- Issue date Apr 18, 2000
- Sony Corporation
- Mitsuru Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making multilayer wiring structure
- Patent number 6,043,145
- Issue date Mar 28, 2000
- Sony Corporation
- Toshiharu Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for fabricating connection structures
- Patent number 5,776,830
- Issue date Jul 7, 1998
- Sony Corporation
- Hirofumi Sumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer interconnect structure for semiconductor device and meth...
- Patent number 5,719,446
- Issue date Feb 17, 1998
- Sony Corporation
- Mitsuru Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect for semiconductor devices and method for fabricating same
- Patent number 5,581,125
- Issue date Dec 3, 1996
- Sony Corporation
- Keiichi Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating an interconnect for semiconductor devices us...
- Patent number 5,449,641
- Issue date Sep 12, 1995
- Sony Corporation
- Keiichi Maeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COMPENSATION ELEMENT, METHOD FOR MANUFACTURING OPTICAL COMP...
- Publication number 20230073217
- Publication date Mar 9, 2023
- Sony Semiconductor Solutions Corporation
- TAKUMA MATSUNO
- G02 - OPTICS
Information Patent Application
TRANSISTOR ARRAY SUBSTRATE, METHOD OF PRODUCING TRANSISTOR ARRAY SU...
- Publication number 20220390783
- Publication date Dec 8, 2022
- SONY GROUP CORPORATION
- KOICHI AMARI
- G02 - OPTICS
Information Patent Application
ELECTRODE STRUCTURE, LIQUID CRYSTAL DISPLAY DEVICE, PROJECTIVE DISP...
- Publication number 20220326578
- Publication date Oct 13, 2022
- Sony Semiconductor Solutions Corporation
- TAKASHI SAKAIRI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY UNIT AND PROJECTION DISPLAY UNIT
- Publication number 20190369448
- Publication date Dec 5, 2019
- Sony Semiconductor Solutions Corporation
- TAKASHI SAKAIRI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, METHOD FOR PRODUCING DISPLAY DEVICE, AND DISPLAY AP...
- Publication number 20180088396
- Publication date Mar 29, 2018
- SONY CORPORATION
- TAKASHI SAKAIRI
- G02 - OPTICS
Information Patent Application
SOLID-STATE IMAGING DEVICE, SEMICONDUCTOR DEVICE, MANUFACTURING MET...
- Publication number 20120105696
- Publication date May 3, 2012
- SONY CORPORATION
- Keiichi Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME, AND SENSOR DEVICE
- Publication number 20110157446
- Publication date Jun 30, 2011
- SONY CORPORATION
- Hiroto Kasai
- G01 - MEASURING TESTING
Information Patent Application
FILM THICKNESS PREDICTION METHOD, LAYOUT DESIGN METHOD, MASK PATTER...
- Publication number 20100035367
- Publication date Feb 11, 2010
- SONY CORPORATION
- Kyoko Izuha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for electroplating
- Publication number 20010035346
- Publication date Nov 1, 2001
- Keiichi Maeda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Keiichi Maeda

Person

Patents Grantslast 30 patents

Electrode structure, liquid crystal display device, projective disp...

Display device, method for producing display device, and display ap...

Liquid crystal display unit and projection display unit

Solid-state imaging device, semiconductor device, manufacturing met...

Film thickness prediction method, layout design method, mask patter...

Method for fabricating a semiconductor device in a magnetron sputte...

Method of forming wirings

Apparatus and method for electroplating

Method of forming wirings

Method for making multilayer wiring structure

Process for fabricating connection structures

Multilayer interconnect structure for semiconductor device and meth...

Interconnect for semiconductor devices and method for fabricating same

Method for fabricating an interconnect for semiconductor devices us...

Patents Applicationslast 30 patents

OPTICAL COMPENSATION ELEMENT, METHOD FOR MANUFACTURING OPTICAL COMP...

TRANSISTOR ARRAY SUBSTRATE, METHOD OF PRODUCING TRANSISTOR ARRAY SU...

ELECTRODE STRUCTURE, LIQUID CRYSTAL DISPLAY DEVICE, PROJECTIVE DISP...

LIQUID CRYSTAL DISPLAY UNIT AND PROJECTION DISPLAY UNIT

DISPLAY DEVICE, METHOD FOR PRODUCING DISPLAY DEVICE, AND DISPLAY AP...

SOLID-STATE IMAGING DEVICE, SEMICONDUCTOR DEVICE, MANUFACTURING MET...

IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME, AND SENSOR DEVICE

FILM THICKNESS PREDICTION METHOD, LAYOUT DESIGN METHOD, MASK PATTER...

Apparatus and method for electroplating