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Makoto GOTO
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Shizuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaner
Patent number
11,344,927
Issue date
May 31, 2022
Tomoegawa Co., Ltd.
Masayoshi Suzuki
B08 - CLEANING
Information
Patent Grant
Connector cleaning tool
Patent number
10,739,531
Issue date
Aug 11, 2020
Tomoegawa Co., Ltd.
Mitsuyoshi Takanashi
B08 - CLEANING
Information
Patent Grant
Optical-electrical composite cable
Patent number
10,379,307
Issue date
Aug 13, 2019
SMK Corporation
Tadahito Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lens array fabrication method, and film containing base plate and f...
Patent number
9,995,856
Issue date
Jun 12, 2018
ENPLAS CORPORATION
Masahiro Tanazawa
G02 - OPTICS
Information
Patent Grant
Lens array fabrication method, and film containing base plate and f...
Patent number
9,575,281
Issue date
Feb 21, 2017
ENPLAS CORPORATION
Masahiro Tanazawa
G02 - OPTICS
Information
Patent Grant
Cleaning device for optical transceiver
Patent number
D687609
Issue date
Aug 6, 2013
Tomoegawa Co., Ltd.
Nobuhiro Hashimoto
D32 - Washing, cleaning, or drying machine
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURE FOR ATTACHING OBJECT TO BE ATTACHED AND METHOD FOR ATTACH...
Publication number
20230204869
Publication date
Jun 29, 2023
TOMOEGAWA CO., LTD.
Makoto GOTO
B08 - CLEANING
Information
Patent Application
OPTICAL CONNECTOR END SURFACE CLEANER
Publication number
20230176295
Publication date
Jun 8, 2023
TOMOEGAWA CO., LTD.
Makoto GOTO
B08 - CLEANING
Information
Patent Application
OPTICAL CONNECTOR CLEANING TOOL
Publication number
20220317385
Publication date
Oct 6, 2022
TOMOEGAWA CO., LTD.
Masayoshi SUZUKI
B08 - CLEANING
Information
Patent Application
CLEANING DEVICE
Publication number
20220107469
Publication date
Apr 7, 2022
TOMOEGAWA CO., LTD.
Makoto GOTO
B08 - CLEANING
Information
Patent Application
OPTICAL CONNECTOR CLEANING TOOL
Publication number
20220035106
Publication date
Feb 3, 2022
TOMOEGAWA CO., LTD.
Makoto GOTO
B08 - CLEANING
Information
Patent Application
CLEANING TOOL AND ADHESIVE BODY
Publication number
20210132299
Publication date
May 6, 2021
FUJIKURA LTD.
Akihiro Nakama
B08 - CLEANING
Information
Patent Application
OPTICAL CONNECTOR END SURFACE CLEANER
Publication number
20210041638
Publication date
Feb 11, 2021
TOMOEGAWA CO., LTD.
Makoto GOTO
B08 - CLEANING
Information
Patent Application
CLEANING TOOL AND ADHESIVE BODY
Publication number
20200016632
Publication date
Jan 16, 2020
FUJIKURA LTD.
Akihiro Nakama
B08 - CLEANING
Information
Patent Application
CLEANER
Publication number
20190247895
Publication date
Aug 15, 2019
TOMOEGAWA CO., LTD.
Masayoshi SUZUKI
B08 - CLEANING
Information
Patent Application
OPTICAL-ELECTRICAL COMPOSITE CABLE
Publication number
20190033544
Publication date
Jan 31, 2019
SMK Corporation
Tadahito SASAKI
G02 - OPTICS
Information
Patent Application
CLEANER
Publication number
20190025524
Publication date
Jan 24, 2019
Makoto Goto
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CONNECTOR CLEANING TOOL
Publication number
20180231717
Publication date
Aug 16, 2018
TOMOEGAWA CO., LTD.
Mitsuyoshi TAKANASHI
G02 - OPTICS
Information
Patent Application
LENS ARRAY FABRICATION METHOD, AND FILM CONTAINING BASE PLATE AND F...
Publication number
20170131440
Publication date
May 11, 2017
ENPLAS CORPORATION
Masahiro TANAZAWA
G02 - OPTICS
Information
Patent Application
LENS ARRAY FABRICATION METHOD, AND FILM CONTAINING BASE PLATE AND F...
Publication number
20170131486
Publication date
May 11, 2017
ENPLAS CORPORATION
Masahiro TANAZAWA
G02 - OPTICS
Information
Patent Application
LENS ARRAY FABRICATION METHOD, AND FILM CONTAINING BASE PLATE AND F...
Publication number
20150020964
Publication date
Jan 22, 2015
ENPLAS CORPORATION
Masahiro Tanazawa
G02 - OPTICS