OBAYASHI

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TOKYO, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Air supply and lighting system
- Patent number 12,146,649
- Issue date Nov 19, 2024
- OBAYASHI CORPORATION
- Shuhei Oshima
- F21 - LIGHTING
Information Patent Grant
Inspection processing system, inspection processing method, and ins...
- Patent number 12,038,279
- Issue date Jul 16, 2024
- OBAYASHI CORPORATION
- Yuichi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disinfection apparatus
- Patent number 11,717,588
- Issue date Aug 8, 2023
- OBAYASHI CORPORATION
- Mizuyo Yotsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System, method, and computer-readable medium for managing image
- Patent number 11,227,007
- Issue date Jan 18, 2022
- OBAYASHI CORPORATION
- Takuma Nakabayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and computer-readable medium for managing position...
- Patent number 11,216,969
- Issue date Jan 4, 2022
- OBAYASHI CORPORATION
- Takuma Nakabayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inspection processing system, inspection processing method, and ins...
- Patent number 11,094,120
- Issue date Aug 17, 2021
- OBAYASHI CORPORATION
- Yuichi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mounting base member, mounting base, and mounting method
- Patent number 11,077,985
- Issue date Aug 3, 2021
- OBAYASHI CORPORATION
- Eri Ohmoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bearer
- Patent number D913020
- Issue date Mar 16, 2021
- OBAYASHI CORPORATION
- Eri Ohmoto
- D06 - Furnishings
Information Patent Grant
Bearer
- Patent number D894645
- Issue date Sep 1, 2020
- OBAYASHI CORPORATION
- Eri Ohmoto
- D06 - Furnishings
Information Patent Grant
Measuring apparatus and measuring method for concrete-forming mater...
- Patent number 7,735,356
- Issue date Jun 15, 2010
- Obayashi Corporation
- Shigeyuki Sogo
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Measuring apparatus and measuring method for concrete-forming mater...
- Patent number 7,578,207
- Issue date Aug 25, 2009
- Obayashi Corporation
- Shigeyuki Sogo
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Double floor structure
- Patent number 7,490,439
- Issue date Feb 17, 2009
- Obayashi Corporation
- Akira Teramura
- E04 - BUILDING
Information Patent Grant
Device and method for weighing concrete material
- Patent number 7,207,212
- Issue date Apr 24, 2007
- Obayashi Corporation
- Shigeyuki Sogo
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Weighing equipment for concrete material
- Patent number 7,000,458
- Issue date Feb 21, 2006
- Obayashi Corporation
- Shigeyuki Sogo
- G01 - MEASURING TESTING
Information Patent Grant
Elevated bridge infrastructure and design method for designing the...
- Patent number 6,722,088
- Issue date Apr 20, 2004
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for seismically reinforcing a reinforced concrete frame
- Patent number 6,698,053
- Issue date Mar 2, 2004
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Elevated bridge infrastructure and design method for designing the...
- Patent number 6,543,077
- Issue date Apr 8, 2003
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Elevated bridge infrastructure design method
- Patent number 6,425,157
- Issue date Jul 30, 2002
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Jointing construction
- Patent number 6,305,873
- Issue date Oct 23, 2001
- Obayashi Corporation
- Eiji Tauchi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Segment for intake tunnels
- Patent number 6,302,621
- Issue date Oct 16, 2001
- Obayashi Corporation
- Kiyoshi Miya
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for reinforcing wall structure
- Patent number 6,219,986
- Issue date Apr 24, 2001
- Obayashi Corporation
- Hajime Ouchi
- E04 - BUILDING
Information Patent Grant
Gas collecting apparatus
- Patent number 6,139,801
- Issue date Oct 31, 2000
- Obayashi Corporation
- Takeshi Kawachi
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining formaldehyde present in air
- Patent number 6,136,608
- Issue date Oct 24, 2000
- Obayashi Corporation
- Takeshi Kawachi
- G01 - MEASURING TESTING
Information Patent Grant
Process for constructing intake pipe
- Patent number 6,095,719
- Issue date Aug 1, 2000
- Obayashi Corporation
- Kiyoshi Miya
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tail structure of shield driving machine
- Patent number 6,092,963
- Issue date Jul 25, 2000
- Obayashi Corporation
- Kiyoshi Miya
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shield driving machine
- Patent number 6,082,930
- Issue date Jul 4, 2000
- Obayashi Corporation
- Kiyoshi Miya
- E21 - EARTH DRILLING MINING
Information Patent Grant
Segments
- Patent number 6,076,995
- Issue date Jun 20, 2000
- Obayashi Corporation
- Eiji Tauchi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Walk-through type waterproof screen apparatus
- Patent number 6,070,640
- Issue date Jun 6, 2000
- Obayashi Corporation
- Yasuyuki Miyagawa
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Autonomous guided vehicle guidance device
- Patent number 6,058,339
- Issue date May 2, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Takiguchi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rubber modified asphalt type of water-proofing compositions
- Patent number 5,891,224
- Issue date Apr 6, 1999
- Obayashi Corporation
- Tsuyoshi Aoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
DATA CENTER CONSTRUCTION METHOD, DATA CENTER CONSTRUCTION SYSTEM, A...
- Publication number 20250173473
- Publication date May 29, 2025
- OBAYASHI CORPORATION
- Akinori TSUNAWAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CEMENTITIOUS CEMENT-BASED HYDRAULIC MATERIAL
- Publication number 20250162943
- Publication date May 22, 2025
- OBAYASHI CORPORATION
- Takayoshi HIRATA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ADHESION SUPPRESSING MEMBER, WORK TOOL, CLAW MEMBER, AND ADHESION S...
- Publication number 20250137221
- Publication date May 1, 2025
- OBAYASHI CORPORATION
- Yuki KASUYA
- E21 - EARTH DRILLING MINING
Information Patent Application
DIFFERENCE RECOGNITION METHOD AND DIFFERENCE RECOGNITION SYSTEM
- Publication number 20250054275
- Publication date Feb 13, 2025
- OBAYASHI CORPORATION
- Takuma NAKABAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BRIDGE RENEWAL METHOD AND SUPPORT SYSTEM
- Publication number 20240273250
- Publication date Aug 15, 2024
- OBAYASHI CORPORATION
- Kazumasa HIGURE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR SUPPLY AND LIGHTING SYSTEM
- Publication number 20240093864
- Publication date Mar 21, 2024
- OBAYASHI CORPORATION
- Shuhei OSHIMA
- F21 - LIGHTING
Information Patent Application
FACILITY PROTECTION COVER AND FACILITY PROTECTION STRUCTURE USING SAME
- Publication number 20240076837
- Publication date Mar 7, 2024
- OBAYASHI CORPORATION
- Koichi TANAKA
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MACHINE LEARNING SYSTEM FOR PARAMETERIZING BUILDING INFORMATION FRO...
- Publication number 20230289498
- Publication date Sep 14, 2023
- SRI International
- Anirban Roy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDENING AID SOLUTION, SELF-HARDENING MATERIAL, AND HARDENED BODY,...
- Publication number 20230219857
- Publication date Jul 13, 2023
- FUJIMI INCORPORATED
- Takashi HAYAKAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MANAGING POSITION...
- Publication number 20210027481
- Publication date Jan 28, 2021
- OBAYASHI CORPORATION
- Takuma NAKABAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MANAGING IMAGE
- Publication number 20210026881
- Publication date Jan 28, 2021
- OBAYASHI CORPORATION
- Takuma NAKABAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISINFECTION APPARATUS
- Publication number 20200297884
- Publication date Sep 24, 2020
- OBAYASHI CORPORATION
- Mizuyo YOTSUMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOUNTING BASE MEMBER, MOUNTING BASE, AND MOUNTING METHOD
- Publication number 20200198834
- Publication date Jun 25, 2020
- OBAYASHI CORPORATION
- Eri OHMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COMPUTER AIDED REBAR MEASUREMENT AND INSPECTION SYSTEM
- Publication number 20200005447
- Publication date Jan 2, 2020
- SRI International
- Garbis Salgian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSPECTION PROCESSING SYSTEM, INSPECTION PROCESSING METHOD, AND INS...
- Publication number 20190035155
- Publication date Jan 31, 2019
- OBAYASHI CORPORATION
- Yuichi IKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSPECTION PROCESSING SYSTEM, INSPECTION PROCESSING METHOD, AND INS...
- Publication number 20190033074
- Publication date Jan 31, 2019
- OBAYASHI CORPORATION
- Yuichi IKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Seawater-Mixed Concrete, Concrete Structure Constructed with the Sa...
- Publication number 20140202358
- Publication date Jul 24, 2014
- OBAYASHI CORPORATION
- Shigeru AOKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD...
- Publication number 20130213274
- Publication date Aug 22, 2013
- OBAYASHI CORPORATION
- Keishiro Iriya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
WATERPROOFING AGENT FOR WATERPROOF SHEET REPAIR METHOD
- Publication number 20130089661
- Publication date Apr 11, 2013
- DYPLEX CORPORATION
- Kenji SHIBATA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SEAWATER-MIXED CONCRETE, CONCRETE STRUCTURE CONSTRUCTED WITH THE SA...
- Publication number 20120156503
- Publication date Jun 21, 2012
- OBAYASHI CORPORATION
- Shigeru AOKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

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Trademarklast 30 trademarks

Information Trademark
99221395 - BRAKE DAMPER
- Serial number 99221395
- Filing date Jun 6, 2025
- OBAYASHI CORPORATION
- 6 - Common metals and their alloys
Information Trademark
98814053
- Serial number 98814053
- Filing date Oct 22, 2024
- OBAYASHI CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98663956 - GEODROP
- Serial number 98663956
- Filing date Jul 24, 2024
- OBAYASHI CORPORATION
- 6 - Common metals and their alloys
Information Trademark
79408469
- Serial number 79408469
- Filing date Apr 26, 2024
- OBAYASHI CORPORATION
- 35 - Advertising
Information Trademark
98410690
- Serial number 98410690
- Filing date Feb 19, 2024
- OBAYASHI CORPORATION
- 35 - Advertising
Information Trademark
98410451 - OBAYASHI
- Serial number 98410451
- Registration number 7837449
- Filing date Feb 19, 2024
- OBAYASHI CORPORATION
- 37 - Building construction
Information Trademark
98040238 - OPELUMI
- Serial number 98040238
- Filing date Jun 13, 2023
- OBAYASHI CORPORATION
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
79376071 - AICORB
- Serial number 79376071
- Filing date Jun 9, 2023
- OBAYASHI CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79369977 - AICORB
- Serial number 79369977
- Filing date Dec 15, 2022
- OBAYASHI CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79268376 - ASPERBUSTER
- Serial number 79268376
- Registration number 6126971
- Filing date May 31, 2019
- OBAYASHI CORPORATION
- 7 - Machines and machine tools
Information Trademark
87808296 - SVVL
- Serial number 87808296
- Filing date Feb 23, 2018
- OBAYASHI CORPORATION
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74232055 - OBAYASHI PARTEK GLUE
- Serial number 74232055
- Filing date Dec 20, 1991
- OBAYASHI CORPORATION
- 37 - Building construction
Information Trademark
74232054 - O.P.G.
- Serial number 74232054
- Filing date Dec 20, 1991
- OBAYASHI CORPORATION
- 37 - Building construction
Information Trademark
74066281 - OBAYASHI
- Serial number 74066281
- Registration number 1688485
- Filing date Jun 6, 1990
- OBAYASHI CORPORATION
- 37 - Building construction

Organization

Patents Grantslast 30 patents

Air supply and lighting system

Inspection processing system, inspection processing method, and ins...

Disinfection apparatus

System, method, and computer-readable medium for managing image

System, method, and computer-readable medium for managing position...

Inspection processing system, inspection processing method, and ins...

Mounting base member, mounting base, and mounting method

Bearer

Bearer

Measuring apparatus and measuring method for concrete-forming mater...

Measuring apparatus and measuring method for concrete-forming mater...

Double floor structure

Device and method for weighing concrete material

Weighing equipment for concrete material

Elevated bridge infrastructure and design method for designing the...

Method for seismically reinforcing a reinforced concrete frame

Elevated bridge infrastructure and design method for designing the...

Elevated bridge infrastructure design method

Jointing construction

Segment for intake tunnels

Method for reinforcing wall structure

Gas collecting apparatus

Method for determining formaldehyde present in air

Process for constructing intake pipe

Tail structure of shield driving machine

Shield driving machine

Segments

Walk-through type waterproof screen apparatus

Autonomous guided vehicle guidance device

Rubber modified asphalt type of water-proofing compositions

Patents Applicationslast 30 patents

DATA CENTER CONSTRUCTION METHOD, DATA CENTER CONSTRUCTION SYSTEM, A...

CEMENTITIOUS CEMENT-BASED HYDRAULIC MATERIAL

ADHESION SUPPRESSING MEMBER, WORK TOOL, CLAW MEMBER, AND ADHESION S...

DIFFERENCE RECOGNITION METHOD AND DIFFERENCE RECOGNITION SYSTEM

BRIDGE RENEWAL METHOD AND SUPPORT SYSTEM

AIR SUPPLY AND LIGHTING SYSTEM

FACILITY PROTECTION COVER AND FACILITY PROTECTION STRUCTURE USING SAME

MACHINE LEARNING SYSTEM FOR PARAMETERIZING BUILDING INFORMATION FRO...

HARDENING AID SOLUTION, SELF-HARDENING MATERIAL, AND HARDENED BODY,...

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MANAGING POSITION...

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR MANAGING IMAGE

DISINFECTION APPARATUS

MOUNTING BASE MEMBER, MOUNTING BASE, AND MOUNTING METHOD

COMPUTER AIDED REBAR MEASUREMENT AND INSPECTION SYSTEM

INSPECTION PROCESSING SYSTEM, INSPECTION PROCESSING METHOD, AND INS...

INSPECTION PROCESSING SYSTEM, INSPECTION PROCESSING METHOD, AND INS...

Seawater-Mixed Concrete, Concrete Structure Constructed with the Sa...

CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD...

WATERPROOFING AGENT FOR WATERPROOF SHEET REPAIR METHOD

SEAWATER-MIXED CONCRETE, CONCRETE STRUCTURE CONSTRUCTED WITH THE SA...

Trademarklast 30 trademarks

99221395 - BRAKE DAMPER

98814053

98663956 - GEODROP

79408469

98410690

98410451 - OBAYASHI

98040238 - OPELUMI

79376071 - AICORB

79369977 - AICORB

79268376 - ASPERBUSTER

87808296 - SVVL

74232055 - OBAYASHI PARTEK GLUE

74232054 - O.P.G.

74066281 - OBAYASHI