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Katsutoshi Ozaki
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Expandable film, dicing film, and method of producing semiconductor...
Patent number
8,728,910
Issue date
May 20, 2014
Mitsui Chemicals, Inc.
Eiji Hayashishita
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sheet for protecting surface of semiconductor wafer, semiconductor...
Patent number
8,476,740
Issue date
Jul 2, 2013
Mitsui Chemicals Tohcello, Inc.
Eiji Hayashishita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
PIEZOELECTRIC BASE MATERIAL, SENSOR, ACTUATOR, AND BIOMETRIC INFORM...
Publication number
20240172562
Publication date
May 23, 2024
MITSUI CHEMICALS, INC.
Nobuhiro MARUKO
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
PIEZOELECTRIC DEVICE, FORCE SENSOR, AND BIOLOGICAL INFORMATION ACQU...
Publication number
20230363282
Publication date
Nov 9, 2023
Mitsui Chemicals, Inc.
Nobuhiro MARUKO
G01 - MEASURING TESTING
Information
Patent Application
POLYMERIC PIEZOELECTRIC FILM
Publication number
20170317268
Publication date
Nov 2, 2017
Mitsui Chemicals, Inc.
Keisuke SATO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMERIC PIEZOELECTRIC FILM
Publication number
20170301854
Publication date
Oct 19, 2017
Mitsui Chemicals, Inc.
Katsutoshi OZAKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMERIC PIEZOELECTRIC FILM
Publication number
20170218117
Publication date
Aug 3, 2017
Mitsui Chemicals, Inc.
Kazuhiro TANIMOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EXPANDABLE FILM, DICING FILM, AND METHOD OF PRODUCING SEMICONDUCTOR...
Publication number
20120309170
Publication date
Dec 6, 2012
MITSUI CHEMICALS, INC.
Eiji Hayashishita
B32 - LAYERED PRODUCTS
Information
Patent Application
SHEET FOR PROTECTING SURFACE OF SEMICONDUCTOR WAFER, SEMICONDUCTOR...
Publication number
20120273975
Publication date
Nov 1, 2012
Mitsui Chemcials Tohcello Inc.
Eiji Hayashishita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adhesive material, pressure sensitive adhesive film and method of u...
Publication number
20070172649
Publication date
Jul 26, 2007
Mitsui Chemicals, Inc.
Shin Aihara
B32 - LAYERED PRODUCTS