Tomoegawa (U.S.A.) Inc.

Organization

Wheeling, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Radio-frequency antenna and plasma processing device
- Patent number 12,354,839
- Issue date Jul 8, 2025
- EMD CORPORATION
- Akinori Ebe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sheet-like heater
- Patent number 12,342,427
- Issue date Jun 24, 2025
- TOMOEGAWA CORPORATION
- Maika Yamaji
- B32 - LAYERED PRODUCTS
Information Patent Grant
Temperature control unit and temperature control device
- Patent number 12,298,083
- Issue date May 13, 2025
- TOMOEGAWA CORPORATION
- Shuhei Hatano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchange plate
- Patent number D1073913
- Issue date May 6, 2025
- TOMOEGAWA CORPORATION
- Shuhei Hatano
- D23 - Environmental heating and cooling
Information Patent Grant
Temperature control unit
- Patent number 12,249,521
- Issue date Mar 11, 2025
- TOMOEGAWA CORPORATION
- Shuhei Hatano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Construction joint material with adhesive
- Patent number D1060739
- Issue date Feb 4, 2025
- Tomoegawa Co., Ltd.
- Tomoki Furue
- D25 - Building units and construction elements
Information Patent Grant
Electrostatic chuck device and sleeve for electrostatic chuck device
- Patent number 12,217,994
- Issue date Feb 4, 2025
- TOMOEGAWA CORPORATION
- Nobuyoshi Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic chuck device
- Patent number 12,176,237
- Issue date Dec 24, 2024
- TOMOEGAWA CORPORATION
- Tomoya Hagihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat storage unit
- Patent number 12,104,857
- Issue date Oct 1, 2024
- Tomoegawa Co., Ltd.
- Katsuya Okumura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Seal material for analyzer, and flow cell, detector, and analyzer u...
- Patent number 12,098,998
- Issue date Sep 24, 2024
- Tomoegawa Co., Ltd.
- Minoru Tsuchida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical member and liquid crystal display device
- Patent number 12,066,710
- Issue date Aug 20, 2024
- TOPPAN INC.
- Ayumu Sato
- G02 - OPTICS
Information Patent Grant
Temperature control unit
- Patent number 11,985,795
- Issue date May 14, 2024
- TOMOEGAWA CORPORATION
- Hideki Moriuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Porous conductor having conductive nanostructure and electricity st...
- Patent number 11,948,740
- Issue date Apr 2, 2024
- National University Corporation Chiba University
- Katsuyoshi Hoshino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Head-mounted display
- Patent number 11,874,481
- Issue date Jan 16, 2024
- Tomoegawa Co., Ltd.
- Tsubasa Sakano
- G02 - OPTICS
Information Patent Grant
Multilayer printed wiring board, multilayer metal-clad laminated bo...
- Patent number 11,818,835
- Issue date Nov 14, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin card medium and manufacturing method therefor
- Patent number 11,445,627
- Issue date Sep 13, 2022
- SHOEI PRINTING CO., LTD.
- Tomohiro Nakata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic fiber sheet
- Patent number 11,408,125
- Issue date Aug 9, 2022
- Tomoegawa Co., Ltd.
- Hideki Moriuchi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cleaner
- Patent number 11,344,927
- Issue date May 31, 2022
- Tomoegawa Co., Ltd.
- Masayoshi Suzuki
- B08 - CLEANING
Information Patent Grant
Self-heating sheet-like material for moisture absorption and desorp...
- Patent number 11,291,945
- Issue date Apr 5, 2022
- Tomoegawa Co., Ltd.
- Katsuya Okumura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Light guiding laminate using anisotropic optical film and planar li...
- Patent number 11,209,587
- Issue date Dec 28, 2021
- Tomoegawa Co., Ltd.
- Masahide Sugiyama
- G02 - OPTICS
Information Patent Grant
Head-mounted display
- Patent number 11,126,002
- Issue date Sep 21, 2021
- Tomoegawa Co., Ltd.
- Tsubasa Sakano
- G02 - OPTICS
Information Patent Grant
Metal fiber nonwoven fabric
- Patent number 11,124,906
- Issue date Sep 21, 2021
- Tomoegawa Co., Ltd.
- Tatsunari Inoue
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Cushion paper
- Patent number 10,988,876
- Issue date Apr 27, 2021
- Tomoegawa Co., Ltd.
- Katsuya Okumura
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Matched-type electromagnetic wave absorber
- Patent number 10,843,445
- Issue date Nov 24, 2020
- Tomoegawa Co., Ltd.
- Takeshi Hashimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermosetting adhesive composition, thermosetting adhesive film, an...
- Patent number 10,822,527
- Issue date Nov 3, 2020
- Tomoegawa Co., Ltd.
- Jun Tochihira
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin-clad metal foil and flexible printed wiring board
- Patent number 10,751,976
- Issue date Aug 25, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yohsuke Ishikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Light diffusion film laminate for reflective display device and ref...
- Patent number 10,739,501
- Issue date Aug 11, 2020
- Tomoegawa Co., Ltd.
- Makoto Murata
- B32 - LAYERED PRODUCTS
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
Light diffusion film laminate for reflective display device and ref...
- Patent number 10,670,788
- Issue date Jun 2, 2020
- Tomoegawa Co., Ltd.
- Tsubasa Sakano
- G02 - OPTICS
Information Patent Grant
Resistor element
- Patent number 10,636,551
- Issue date Apr 28, 2020
- Tomoegawa Co., Ltd.
- Katsuya Okumura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC CHUCK
- Publication number 20250226256
- Publication date Jul 10, 2025
- Tomoegawa Corporation
- Ryouji Shikata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHEET-LIKE HEATER
- Publication number 20250220779
- Publication date Jul 3, 2025
- Tomoegawa Corporation
- Makoto GOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHEET-LIKE HEATER
- Publication number 20250203718
- Publication date Jun 19, 2025
- Tomoegawa Corporation
- Makoto GOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECONDARY BATTERY HAVING ZINC NEGATIVE ELECTRODE
- Publication number 20250183324
- Publication date Jun 5, 2025
- National University Corporation Chiba University
- Katsuyoshi HOSHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIPE HEATING STRUCTURE AND COUPLED PIPE HEATING STRUCTURE
- Publication number 20250168937
- Publication date May 22, 2025
- Tomoegawa Corporation
- Taku KURAHARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ADHESIVE LAMINATE AND ELECTRONIC DEVICE HOUSING
- Publication number 20250129270
- Publication date Apr 24, 2025
- Tomoegawa Corporation
- Yasufumi KONDOU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LAMINATE AND ELECTROSTATIC CHUCK DEVICE
- Publication number 20250119078
- Publication date Apr 10, 2025
- Tomoegawa Corporation
- Takahito Uemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROSTATIC CHUCK DEVICE
- Publication number 20250069936
- Publication date Feb 27, 2025
- Tomoegawa Corporation
- Tomoya HAGIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING ELEMENT, HEATER, HEATER MODULE, AND HEATING ELEMENT MANUFAC...
- Publication number 20250039995
- Publication date Jan 30, 2025
- TOMOEGAWA CO., LTD.
- Shuhei HATANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLYMER ELECTROLYTE FUEL CELL SEALING MATERIAL
- Publication number 20240313235
- Publication date Sep 19, 2024
- TOMOEGAWA CO., LTD.
- Yasufumi Kondou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INORGANIC FIBER SHEET
- Publication number 20240175210
- Publication date May 30, 2024
- TOMOEGAWA CO., LTD.
- Takuya HONJYOU
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
THERMAL CONDUCTOR
- Publication number 20240167772
- Publication date May 23, 2024
- TOMOEGAWA CO., LTD.
- Hideki MORIUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTRONIC COMPONENT SEALING LID
- Publication number 20240145320
- Publication date May 2, 2024
- TOMOEGAWA CO., LTD.
- Yuuki Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT SEALING LID
- Publication number 20240112964
- Publication date Apr 4, 2024
- TOMOEGAWA CO., LTD.
- Fumiki Komagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING STRUCTURE AND MANUFACTURING METHOD THEREFOR
- Publication number 20230422355
- Publication date Dec 28, 2023
- TOMOEGAWA CO., LTD.
- Maika KOKUI YAMAJI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL MEMBER AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230408861
- Publication date Dec 21, 2023
- TOPPAN INC.
- Ayumu SATO
- G02 - OPTICS
Information Patent Application
TEMPERATURE CONTROL UNIT
- Publication number 20230282495
- Publication date Sep 7, 2023
- TOMOEGAWA CO., LTD.
- Shuhei HATANO
- H01 - BASIC ELECTRIC ELEMENTS
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
TEMPERATURE REGULATION UNIT
- Publication number 20230194193
- Publication date Jun 22, 2023
- TOMOEGAWA CO., LTD.
- Hideki MORIUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TEMPERTURE REGULATION UNIT AND METHOD FOR MANUFACTURING TEMPERATURE...
- Publication number 20230200006
- Publication date Jun 22, 2023
- TOMOEGAWA CO., LTD.
- Hideki MORIUCHI
- F28 - HEAT EXCHANGE IN GENERAL
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
THERMOPLASTIC RESIN COMPOSITE MATERIAL, THERMOPLASTIC RESIN COMPOSI...
- Publication number 20230136359
- Publication date May 4, 2023
- TOMOEGAWA CO., LTD.
- Nobuhiro KUBOTA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROSTATIC CHUCK DEVICE AND SLEEVE FOR ELECTROSTATIC CHUCK DEVICE
- Publication number 20230115256
- Publication date Apr 13, 2023
- TOMOEGAWA Co., Ltd.
- Nobuyoshi YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL FIBER MOLDED BODY, TEMPERATURE REGULATION UNIT, AND METHOD FO...
- Publication number 20230105760
- Publication date Apr 6, 2023
- TOMOEGAWA CO., LTD.
- Hideki MORIUCHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTROSTATIC CHUCK DEVICE
- Publication number 20230100462
- Publication date Mar 30, 2023
- TOMOEGAWA Co., Ltd.
- Tomoya HAGIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT EXCHANGER
- Publication number 20230080550
- Publication date Mar 16, 2023
- TOMOEGAWA CO., LTD.
- Hideki MORIUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TONER PARTICLES FOR DEVELOPING ELECTROSTATICALLY CHARGED IMAGE AND...
- Publication number 20220404729
- Publication date Dec 22, 2022
- TOMOEGAWA CO., LTD.
- Yudai KIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
TEMPERATURE CONTROL UNIT
- Publication number 20220201895
- Publication date Jun 23, 2022
- TOMOEGAWA CO.,LTD.
- Hideki MORIUCHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT STORAGE UNIT
- Publication number 20220187026
- Publication date Jun 16, 2022
- TOMOEGAWA CO., LTD.
- Katsuya OKUMURA
- F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks

Information Trademark
79394849 - SURPRISING SOLUTIONS TOMOEGAWA
- Serial number 79394849
- Registration number 7674362
- Filing date Dec 25, 2023
- TOMOEGAWA CORPORATION
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
98217476 - TOMOEGAWA
- Serial number 98217476
- Filing date Oct 10, 2023
- Tomoegawa Co., Ltd.
- 2 - Paints, varnishes, lacquers
Information Trademark
88854623 - SHIKI
- Serial number 88854623
- Registration number 6365691
- Filing date Mar 31, 2020
- Tomoegawa Co., Ltd.
- 2 - Paints, varnishes, lacquers
Information Trademark
88202284 - OPTRES
- Serial number 88202284
- Filing date Nov 21, 2018
- TOMOEGAWA CO. LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86584589 - ECOCRYSTAL
- Serial number 86584589
- Registration number 4873292
- Filing date Apr 1, 2015
- Tomoegawa (U.S.A.) Inc.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
86364279 - TOMOERIVER
- Serial number 86364279
- Registration number 4965317
- Filing date Aug 12, 2014
- Tomoegawa Co., Ltd.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes

Tomoegawa (U.S.A.) Inc.

Organization

Patents Grantslast 30 patents

Radio-frequency antenna and plasma processing device

Sheet-like heater

Temperature control unit and temperature control device

Heat exchange plate

Temperature control unit

Construction joint material with adhesive

Electrostatic chuck device and sleeve for electrostatic chuck device

Electrostatic chuck device

Heat storage unit

Seal material for analyzer, and flow cell, detector, and analyzer u...

Optical member and liquid crystal display device

Temperature control unit

Porous conductor having conductive nanostructure and electricity st...

Head-mounted display

Multilayer printed wiring board, multilayer metal-clad laminated bo...

Resin card medium and manufacturing method therefor

Thermoplastic fiber sheet

Cleaner

Self-heating sheet-like material for moisture absorption and desorp...

Light guiding laminate using anisotropic optical film and planar li...

Head-mounted display

Metal fiber nonwoven fabric

Cushion paper

Matched-type electromagnetic wave absorber

Thermosetting adhesive composition, thermosetting adhesive film, an...

Resin-clad metal foil and flexible printed wiring board

Light diffusion film laminate for reflective display device and ref...

Connector cleaning tool

Light diffusion film laminate for reflective display device and ref...

Resistor element

Patents Applicationslast 30 patents

ELECTROSTATIC CHUCK

SHEET-LIKE HEATER

SHEET-LIKE HEATER

SECONDARY BATTERY HAVING ZINC NEGATIVE ELECTRODE

PIPE HEATING STRUCTURE AND COUPLED PIPE HEATING STRUCTURE

ADHESIVE LAMINATE AND ELECTRONIC DEVICE HOUSING

LAMINATE AND ELECTROSTATIC CHUCK DEVICE

ELECTROSTATIC CHUCK DEVICE

HEATING ELEMENT, HEATER, HEATER MODULE, AND HEATING ELEMENT MANUFAC...

POLYMER ELECTROLYTE FUEL CELL SEALING MATERIAL

INORGANIC FIBER SHEET

THERMAL CONDUCTOR

ELECTRONIC COMPONENT SEALING LID

ELECTRONIC COMPONENT SEALING LID

HEATING STRUCTURE AND MANUFACTURING METHOD THEREFOR

OPTICAL MEMBER AND LIQUID CRYSTAL DISPLAY DEVICE

TEMPERATURE CONTROL UNIT

STRUCTURE FOR ATTACHING OBJECT TO BE ATTACHED AND METHOD FOR ATTACH...

TEMPERATURE REGULATION UNIT

TEMPERTURE REGULATION UNIT AND METHOD FOR MANUFACTURING TEMPERATURE...

OPTICAL CONNECTOR END SURFACE CLEANER

THERMOPLASTIC RESIN COMPOSITE MATERIAL, THERMOPLASTIC RESIN COMPOSI...

ELECTROSTATIC CHUCK DEVICE AND SLEEVE FOR ELECTROSTATIC CHUCK DEVICE

METAL FIBER MOLDED BODY, TEMPERATURE REGULATION UNIT, AND METHOD FO...

ELECTROSTATIC CHUCK DEVICE

HEAT EXCHANGER

TONER PARTICLES FOR DEVELOPING ELECTROSTATICALLY CHARGED IMAGE AND...

OPTICAL CONNECTOR CLEANING TOOL

TEMPERATURE CONTROL UNIT

HEAT STORAGE UNIT

Trademarklast 30 trademarks

79394849 - SURPRISING SOLUTIONS TOMOEGAWA

98217476 - TOMOEGAWA

88854623 - SHIKI

88202284 - OPTRES

86584589 - ECOCRYSTAL

86364279 - TOMOERIVER