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Patents Grants
last 30 patents
Information
Patent Grant
Agent for protection of blood brain spinal cord barrier
Patent number
12,310,941
Issue date
May 27, 2025
National University Corporation Hokkaido University
Ken Kadoya
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rare-earth complex, light-emitting material, light-emitting object,...
Patent number
12,312,369
Issue date
May 27, 2025
National University Corporation Hokkaido University
Yuichi Kitagawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Rare earth complex, rare earth complex solution, luminescent molded...
Patent number
12,291,545
Issue date
May 6, 2025
National University Corporation Hokkaido University
Yuichi Kitagawa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Flow channel structure and lipid particle or micelle formation meth...
Patent number
12,269,001
Issue date
Apr 8, 2025
National University Corporation Hokkaido University
Manabu Tokeshi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spinal drainage kit container
Patent number
12,239,805
Issue date
Mar 4, 2025
National University Corporation Hokkaido University
Shigeru Yamaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid for nitriding treatment, nitrided metal oxide manufacturing...
Patent number
12,240,754
Issue date
Mar 4, 2025
National University Corporation Hokkaido University
Kiyoharu Tadanaga
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Functional structure
Patent number
12,208,375
Issue date
Jan 28, 2025
National University Corporation Hokkaido University
Mai Nishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optical filter and wavelength tunable laser element
Patent number
12,197,003
Issue date
Jan 14, 2025
Sumitomo Electric Industries, Ltd.
Takuo Hiratani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making functional structural body
Patent number
12,179,182
Issue date
Dec 31, 2024
National University Corporation Hokkaido University
Takao Masuda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Functional structure
Patent number
12,179,183
Issue date
Dec 31, 2024
National University Corporation Hokkaido University
Mai Nishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nuclear reaction detection device, method and program
Patent number
12,158,552
Issue date
Dec 3, 2024
National University Corporation Hokkaido University
Hidenori Iwashita
G01 - MEASURING TESTING
Information
Patent Grant
Heat-resistant alloy, heat-resistant alloy powder, heat-resistant a...
Patent number
12,139,776
Issue date
Nov 12, 2024
Tokyo Metropolitan Public University Corporation
Koji Kakehi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Functional structural body and method for making functional structu...
Patent number
12,115,523
Issue date
Oct 15, 2024
National University Corporation Hokkaido University
Takao Masuda
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Functional structure
Patent number
12,109,556
Issue date
Oct 8, 2024
National University Corporation Hokkaido University
Yuichiro Banba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polarization-transfer apparatus, and microfluidic device
Patent number
12,055,606
Issue date
Aug 6, 2024
National University Corporation Hokkaido University
Shingo Matsumoto
G01 - MEASURING TESTING
Information
Patent Grant
Gel material
Patent number
12,037,422
Issue date
Jul 16, 2024
National University Corporation Hokkaido University
Jian Ping Gong
G02 - OPTICS
Information
Patent Grant
Radiotherapy device and radiotherapy method
Patent number
12,017,088
Issue date
Jun 25, 2024
National University Corporation Hokkaido University
Naoki Miyamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of evaluating pathological conditions of heart failure
Patent number
12,013,389
Issue date
Jun 18, 2024
National University Corporation Hokkaido University
Shingo Takada
G01 - MEASURING TESTING
Information
Patent Grant
Method for acquiring information of target polypeptide and reagent kit
Patent number
11,977,080
Issue date
May 7, 2024
National University Corporation Hokkaido University
Masataka Kinjo
G01 - MEASURING TESTING
Information
Patent Grant
Complementary switch element
Patent number
11,972,985
Issue date
Apr 30, 2024
National University Corporation Hokkaido University
Katsuhiro Tomioka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and method for fully parallelized simulated annealing usi...
Patent number
11,966,716
Issue date
Apr 23, 2024
Hitachi, Ltd.
Normann Mertig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Particle therapy system, dose distribution evaluation system, and m...
Patent number
11,904,185
Issue date
Feb 20, 2024
Hitachi, Ltd.
Shusuke Hirayama
G01 - MEASURING TESTING
Information
Patent Grant
Particle therapy system
Patent number
11,883,683
Issue date
Jan 30, 2024
Hitachi, Ltd.
Yusuke Fujii
G01 - MEASURING TESTING
Information
Patent Grant
Heat-resistant alloy, heat-resistant alloy powder, heat-resistant a...
Patent number
11,846,006
Issue date
Dec 19, 2023
Tokyo Metropolitan Public University Corporation
Koji Kakehi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing cancer stem cells
Patent number
11,834,671
Issue date
Dec 5, 2023
National University Corporation Hokkaido University
Shinya Tanaka
G01 - MEASURING TESTING
Information
Patent Grant
Triazine derivatives having virus replication inhibitory activity a...
Patent number
11,814,368
Issue date
Nov 14, 2023
Shionogi & Co., Ltd.
Yuki Tachibana
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Virus-resistant plant and method for producing the same
Patent number
11,814,639
Issue date
Nov 14, 2023
Kikkoman Corporation
Hiroki Atarashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Nuclear reaction detection device, method and program with high det...
Patent number
11,808,901
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Hidenori Iwashita
G01 - MEASURING TESTING
Information
Patent Grant
Cellulose acetate film and method for producing cellulose acetate film
Patent number
11,802,166
Issue date
Oct 31, 2023
National University Corporation Hokkaido University
Yasumitsu Uraki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for forming phase-separated structure, method for...
Patent number
11,780,948
Issue date
Oct 10, 2023
Tokyo Ohka Kogyo Co., Ltd.
Ken Miyagi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
MECHANOCHEMICAL-REACTION ADDITIVE, MECHANOCHEMICAL METHOD, LIGAND C...
Publication number
20250179248
Publication date
Jun 5, 2025
National University Corporation Hokkaido University
Hajime ITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LATENT HEAT STORAGE PARTICLE, HEAT EXCHANGE MATERIAL AND METHOD FOR...
Publication number
20250179340
Publication date
Jun 5, 2025
National University Corporation Hokkaido University
Takahiro NOMURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CATALYST STRUCTURE FOR SYNTHESIS GAS PRODUCTION, SYNTHESIS GAS PROD...
Publication number
20250170563
Publication date
May 29, 2025
FURUKAWA ELECTRIC CO., LTD.
Yuichiro BANBA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHARMACEUTICAL COMPOSITION FOR TREATING AND/OR PREVENTING RENAL CYS...
Publication number
20250170083
Publication date
May 29, 2025
KYOTO UNIVERSITY
Kenji OSAFUNE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EMBOLIC AGENT AND BLOOD VESSEL EMBOLIZATION KIT
Publication number
20250161526
Publication date
May 22, 2025
National University Corporation Hokkaido University
Hailong FAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESERVOIR DEVICE AND PROCESS STATE PREDICTION SYSTEM
Publication number
20250156613
Publication date
May 15, 2025
TOKYO ELECTRON LIMITED
Yukiya SAITOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REACTION-PATH SEARCH PROGRAM, REACTION-PATH SEARCH SYSTEM, AND REAC...
Publication number
20250157593
Publication date
May 15, 2025
National University Corporation Hokkaido University
Satoshi MAEDA
Information
Patent Application
GFRALPHA1-CONTAINING NEURITE OUTGROWTH PROMOTER AND PHARMACEUTICAL...
Publication number
20250144173
Publication date
May 8, 2025
National University Corporation Hokkaido University
Ken KADOYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING TRIAZINE DERIVATIVE
Publication number
20250127788
Publication date
Apr 24, 2025
Shionogi & Co., Ltd.
Yuki TACHIBANA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METAL POROUS BODY, NITROUS OXIDE DECOMPOSITION ELEMENT, AND NITROUS...
Publication number
20250129494
Publication date
Apr 24, 2025
Sumitomo Electric Industries, Ltd.
Yohei NODA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
OPTICAL FILTER AND WAVELENGTH TUNABLE LASER ELEMENT
Publication number
20250125573
Publication date
Apr 17, 2025
Sumitomo Electric Industries, Ltd.
Takuo HIRATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA MEASUREMENT DEVICE
Publication number
20250102361
Publication date
Mar 27, 2025
National University Corporation Hokkaido University
Kentaro TOMITA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FILTER, METHOD OF MANUFACTURING OPTICAL FILTER, METHOD OF D...
Publication number
20250085462
Publication date
Mar 13, 2025
Sumitomo Electric Industries, Ltd.
Tsutomu ISHIKAWA
G02 - OPTICS
Information
Patent Application
EFFICIENT CHEMO-ENZYMATIC SYNTHESIS METHOD FOR CYCLIC PEPTIDE
Publication number
20250084127
Publication date
Mar 13, 2025
National University Corporation Hokkaido University
Toshiyuki WAKIMOTO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MULTIPLEXER/DEMULTIPLEXER, METHOD OF MANUFACTURING THE SAME, DESIGN...
Publication number
20250076583
Publication date
Mar 6, 2025
Sumitomo Electric Industries, Ltd.
Takuya MITARAI
G02 - OPTICS
Information
Patent Application
PHARMACEUTICAL COMPOSITION FOR TREATING PERIPHERAL NERVE INJURY
Publication number
20250074976
Publication date
Mar 6, 2025
National University Corporation Hokkaido University
Ken KADOYA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANTI-PD-L1 ANTIBODY, ANTI-PD-1 ANTIBODY, AND THE USE OF INHIBITOR T...
Publication number
20250066483
Publication date
Feb 27, 2025
FUSO PHARMACEUTICAL INDUSTRIES, LTD.
Satoru Konnai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PARTICLE DISCRIMINATION MECHANISM
Publication number
20250065330
Publication date
Feb 27, 2025
UNIVERSITY PUBLIC CORPORATION OSAKA
Hajime ISHIHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR COMBUSTING OF HYBRID ROCKET FUEL AND DEVICE FOR COMBUSTING
Publication number
20250043751
Publication date
Feb 6, 2025
National University Corporation Hokkaido University
Harunori NAGATA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPTICAL FILTER, METHOD OF MANUFACTURING AN OPTICAL FILTER, METHOD O...
Publication number
20250020866
Publication date
Jan 16, 2025
Sumitomo Electric Industries, Ltd.
Tsutomu Ishikawa
G02 - OPTICS
Information
Patent Application
METHOD FOR GENERATING SPECTRAL DATA PERTAINING TO MICROPARTICLE SAM...
Publication number
20250014684
Publication date
Jan 9, 2025
National University Corporation Hokkaido University
Sou RYUZAKI
Information
Patent Application
ANTIVIRAL AGENT
Publication number
20250009777
Publication date
Jan 9, 2025
National University Corporation Hokkaido University
Katsumi MAENAKA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BICYCLIC HETEROCYCLIC DERIVATIVE HAVING VIRAL GROWTH INHIBITORY ACT...
Publication number
20240400560
Publication date
Dec 5, 2024
Shionogi & Co., Ltd.
Yoshiyuki TAODA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECEPTION DEVICE, QUANTUM KEY DISTRIBUTION SYSTEM, AND METHOD FOR D...
Publication number
20240405977
Publication date
Dec 5, 2024
NEC Corporation
Ken-ichiro YOSHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMON-MODE VOLTAGE CANCELLER
Publication number
20240396430
Publication date
Nov 28, 2024
DENSO CORPORATION
Atsuyuki HIRUMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AREA DESIGN PROPOSAL SYSTEM AND AREA DESIGN PROPOSAL METHOD
Publication number
20240394428
Publication date
Nov 28, 2024
Hitachi, Ltd
Mamoru OKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL MODULATION DEVICE AND LIGHT FOCUSING DEVICE
Publication number
20240385429
Publication date
Nov 21, 2024
National University Corporation Hokkaido University
Atsushi SHIBUKAWA
G02 - OPTICS
Information
Patent Application
TREATED CELL MATERIAL USED IN BIOLOGICAL TISSUE REPAIR
Publication number
20240350711
Publication date
Oct 24, 2024
MOCHIDA PHARMACEUTICAL CO., LTD.
Norimasa IWASAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CALIBRATION METHOD FOR PHASE MODULATOR, CALIBRATION METHOD FOR BALA...
Publication number
20240337868
Publication date
Oct 10, 2024
National Institute of Information and Communications Technology
Mikio FUJIWARA
G02 - OPTICS
Information
Patent Application
SULFIDE SOLID ELECTROLYTE
Publication number
20240332603
Publication date
Oct 3, 2024
Idemitsu Kosan Co.,Ltd
Kota TERAI
H01 - BASIC ELECTRIC ELEMENTS
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