KURARAY CO., LTD. Patent Application Trends in 2025
KURARAY CO., LTD. Patent Filing Activity
KURARAY CO., LTD. patent applications in 2025
Top 10 Technology Areas
- C08J2377/06 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
- Count: 3 patents
- Example: 20250059325. COMPLEX (KURARAY CO., LTD.)
- H01M4/587 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- H01M2004/021 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
- Count: 2 patents
- Example: 20250006888. ELECTRODE AND POWER STORAGE ELEMENT (KURARAY CO., LTD.)
- C08G69/265 (MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS)
- Count: 2 patents
- Example: 20250059325. COMPLEX (KURARAY CO., LTD.)
- C08J5/18 (Manufacture of films or sheets)
- Count: 2 patents
- Example: 20250059326. POLYAMIDE COMPOSITION (KURARAY CO., LTD.)
- D06M15/55 (TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS)
- D06M15/564 (TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS)
- D06M15/693 (with natural or synthetic rubber, or derivatives thereof)
- C08J2309/02 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
- C08J2429/04 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
Emerging Technology Areas
- C08L2207/53 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers)
- Count: 1 patents
- Example: 20250101218. CURABLE RESIN COMPOSITION, ADHESIVE, MOLDING MATERIAL, CURED ARTICLE (KURARAY CO., LTD.)
- C08L2205/22 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers)
- Count: 1 patents
- Example: 20250101218. CURABLE RESIN COMPOSITION, ADHESIVE, MOLDING MATERIAL, CURED ARTICLE (KURARAY CO., LTD.)
- C09J163/00 (Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins)
- Count: 1 patents
- Example: 20250101218. CURABLE RESIN COMPOSITION, ADHESIVE, MOLDING MATERIAL, CURED ARTICLE (KURARAY CO., LTD.)
- C08F253/00 (Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof)
- Count: 1 patents
- Example: 20250101218. CURABLE RESIN COMPOSITION, ADHESIVE, MOLDING MATERIAL, CURED ARTICLE (KURARAY CO., LTD.)
- C08L63/00 (Compositions of epoxy resins; Compositions of derivatives of epoxy resins)
- Count: 1 patents
- Example: 20250101218. CURABLE RESIN COMPOSITION, ADHESIVE, MOLDING MATERIAL, CURED ARTICLE (KURARAY CO., LTD.)
- D06M2101/34 (TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS)
- C08J2477/02 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
- C08J2467/02 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
- C08J5/248 (Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs)
- C08J2307/00 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
Top Inventors
- Atsushi NANYA (3 patents)
- Naoto SUGAI (2 patents)
- Mitsuru KATO (2 patents)
- Toru Asada (2 patents)
- Eiichi Ishida (2 patents)
- Yosuke Washitake (2 patents)
- Keiichi NISHIMURA (1 patent)
- Naohiro NISHIMURA (1 patent)
- Kosuke NISHIUMI (1 patent)
- Yoshikazu UENO (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Pages with broken file links
- KURARAY CO., LTD.
- Companies
- CPC C01B32/05
- CPC H01M4/587
- CPC C01P2002/78
- CPC C01P2002/82
- CPC C01P2006/40
- CPC G03F7/0384
- CPC B41M1/04
- CPC B41P2200/12
- CPC B01D69/08
- CPC B01D67/0016
- CPC B01D67/0023
- CPC B01D69/02
- CPC B01D2323/081
- CPC B01D2325/24
- CPC H01M4/133
- CPC H01M4/625
- CPC H01M10/0525
- CPC H01M10/0569
- CPC H01M2004/021
- CPC H01M2300/004
- CPC D02J1/225
- CPC D02G3/02
- CPC D10B2331/04
- CPC C08F8/12
- CPC C08F218/08
- CPC C08F8/46
- CPC C08F8/04
- CPC C08L23/06
- CPC C08L23/12
- CPC C08L2205/03
- CPC C08L2207/066
- CPC C08G69/265
- CPC C08J5/243
- CPC C08K7/06
- CPC C08J2377/06
- CPC C08J5/18
- CPC C08K3/16
- CPC C08K5/005
- CPC C08L29/04
- CPC B29C48/27
- CPC C08K3/105
- CPC B29B11/16
- CPC B29K2021/003
- CPC B29K2105/0845
- CPC B29K2267/00
- CPC B29K2995/0077
- CPC B29K2995/0097
- CPC B29C43/021
- CPC B24D11/008
- CPC B29C43/52
- CPC B29C43/56
- CPC B29C2043/561
- CPC B29K2075/00
- CPC B29L2031/736
- CPC B33Y40/20
- CPC H01Q1/1271
- CPC D06N3/0075
- CPC D06N3/0011
- CPC D06N3/0036
- CPC D06N3/0072
- CPC D06N3/123
- CPC D06N2207/06
- CPC D06N2209/1635
- CPC B24B37/26
- CPC B24B37/24
- CPC B01J20/20
- CPC B01J20/28011
- CPC B01J20/2803
- CPC B01J20/28042
- CPC B01J20/28076
- CPC B01J20/3007
- CPC B01J20/3021
- CPC C02F1/283
- CPC C02F2101/20
- CPC C02F2101/322
- CPC C08G63/08
- CPC C08G2230/00
- CPC H01M4/583
- CPC H01G4/008
- CPC H01M4/0471
- CPC C08J5/06
- CPC B60C1/0041
- CPC C08L9/02
- CPC D06M15/55
- CPC D06M15/564
- CPC D06M15/693
- CPC B60C2001/0066
- CPC C08J2307/00
- CPC C08J2309/02
- CPC C08J2429/04
- CPC D06M2101/24
- CPC D06M2101/32
- CPC D06M2200/00
- CPC C08J5/248
- CPC C08J2467/02
- CPC C08J2477/02
- CPC D06M2101/34
- CPC C08L63/00
- CPC C08F253/00
- CPC C09J163/00
- CPC C08L2205/22
- CPC C08L2207/53
- Patent Trends by Company in 2025