Fumiyuki Nara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Base oil for refrigerator oil, refrigerator oil, and working fluid...
- Patent number 12,297,402
- Issue date May 13, 2025
- ENEOS Corporation
- Fumiyuki Nara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerator oil, and working fluid composition for refrigerator
- Patent number 12,270,007
- Issue date Apr 8, 2025
- ENEOS Corporation
- Fumiyuki Nara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerator oil, and working fluid composition for refrigerator
- Patent number 12,258,532
- Issue date Mar 25, 2025
- ENEOS Corporation
- Hidetoshi Ogata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerating machine oil, working fluid composition for refrigerat...
- Patent number 12,227,712
- Issue date Feb 18, 2025
- ENEOS Corporation
- Yohei Shono
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerating machine oil
- Patent number 12,122,976
- Issue date Oct 22, 2024
- ENEOS Corporation
- Fumiyuki Nara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerating machine oil, working fluid composition for refrigerat...
- Patent number 12,098,346
- Issue date Sep 24, 2024
- ENEOS Corporation
- Fumiyuki Nara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerator oil and hydraulic fluid composition for refrigerators
- Patent number 11,549,077
- Issue date Jan 10, 2023
- ENEOS Corporation
- Yohei Shono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerator oil and hydraulic fluid composition for refrigerators
- Patent number 11,499,114
- Issue date Nov 15, 2022
- ENEOS Corporation
- Fumiyuki Nara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Refrigerator oil and hydraulic fluid composition for refrigerators
- Patent number 11,384,309
- Issue date Jul 12, 2022
- ENEOS Corporation
- Yohei Shono
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerating machine oil
- Patent number 11,377,619
- Issue date Jul 5, 2022
- ENEOS Corporation
- Fumiyuki Nara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerator oil and hydraulic fluid composition for refrigerators
- Patent number 11,365,368
- Issue date Jun 21, 2022
- ENEOS Corporation
- Fumiyuki Nara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerator oil
- Patent number 10,836,975
- Issue date Nov 17, 2020
- ENEOS Corporation
- Hitoshi Takahashi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerator working fluid composition and refrigerant oil
- Patent number 9,562,182
- Issue date Feb 7, 2017
- JX Nippon Oil & Energy Corporation
- Masanori Saito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition
- Patent number 9,296,976
- Issue date Mar 29, 2016
- JX Nippon Oil & Energy Corporation
- Tomonari Matsumoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Working fluid composition for refrigerator, refrigeration oil, and...
- Patent number 9,243,177
- Issue date Jan 26, 2016
- JX Nippon Oil & Energy Corporation
- Masanori Saito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...
- Publication number 20250154425
- Publication date May 15, 2025
- ENEOS Corporation
- Yohei SHONO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BASE OIL FOR REFRIGERATOR OIL, REFRIGERATOR OIL, AND WORKING FLUID...
- Publication number 20240247206
- Publication date Jul 25, 2024
- ENEOS Corporation
- Fumiyuki NARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
- Publication number 20230365887
- Publication date Nov 16, 2023
- ENEOS Corporation
- Fumiyuki NARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
- Publication number 20230365886
- Publication date Nov 16, 2023
- ENEOS Corporation
- Fumiyuki NARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
- Publication number 20230167377
- Publication date Jun 1, 2023
- ENEOS Corporation
- Hidetoshi OGATA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATING MACHINE OIL
- Publication number 20230159851
- Publication date May 25, 2023
- ENEOS Corporation
- Fumiyuki NARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...
- Publication number 20230134730
- Publication date May 4, 2023
- ENEOS Corporation
- Fumiyuki NARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...
- Publication number 20220411710
- Publication date Dec 29, 2022
- ENEOS Corporation
- Yohei SHONO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL, WORKING FLUID COMPOSITION FOR REFRIGERATORS, AND...
- Publication number 20220298448
- Publication date Sep 22, 2022
- ENEOS Corporation
- Yohei SHONO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATING MACHINE OIL
- Publication number 20210230501
- Publication date Jul 29, 2021
- JXTG NIPPON OIL & ENERGY CORPORATION
- Fumiyuki NARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS
- Publication number 20210032558
- Publication date Feb 4, 2021
- ENEOS Corporation
- Yohei SHONO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS
- Publication number 20200369979
- Publication date Nov 26, 2020
- JXTG NIPPON OIL & ENERGY CORPORATION
- Fumiyuki NARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS
- Publication number 20200354645
- Publication date Nov 12, 2020
- ENEOS Corporation
- Yohei SHONO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS
- Publication number 20200308504
- Publication date Oct 1, 2020
- JXTG NIPPON OIL & ENERGY CORPORATION
- Fumiyuki NARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL
- Publication number 20170327763
- Publication date Nov 16, 2017
- JXTG NIPPON OIL & ENERGY CORPORATION
- Hitoshi TAKAHASHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR WORKING FLUID COMPOSITION AND REFRIGERANT OIL
- Publication number 20150115194
- Publication date Apr 30, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Masanori Saito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATION OIL, AND...
- Publication number 20150014574
- Publication date Jan 15, 2015
- JX NIPPON OIL & ENERGY CORPORATION
- Masanori Saito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20120322706
- Publication date Dec 20, 2012
- JX NIPPON OIL & ENERGY CORPORATION
- Tomonari Matsumoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Fumiyuki Nara

Person

Patents Grantslast 30 patents

Base oil for refrigerator oil, refrigerator oil, and working fluid...

Refrigerator oil, and working fluid composition for refrigerator

Refrigerator oil, and working fluid composition for refrigerator

Refrigerating machine oil, working fluid composition for refrigerat...

Refrigerating machine oil

Refrigerating machine oil, working fluid composition for refrigerat...

Refrigerator oil and hydraulic fluid composition for refrigerators

Refrigerator oil and hydraulic fluid composition for refrigerators

Refrigerator oil and hydraulic fluid composition for refrigerators

Refrigerating machine oil

Refrigerator oil and hydraulic fluid composition for refrigerators

Refrigerator oil

Refrigerator working fluid composition and refrigerant oil

Lubricating oil composition

Working fluid composition for refrigerator, refrigeration oil, and...

Patents Applicationslast 30 patents

REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...

BASE OIL FOR REFRIGERATOR OIL, REFRIGERATOR OIL, AND WORKING FLUID...

REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR

REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATOR

REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR

REFRIGERATING MACHINE OIL

REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...

REFRIGERATING MACHINE OIL, WORKING FLUID COMPOSITION FOR REFRIGERAT...

REFRIGERATOR OIL, WORKING FLUID COMPOSITION FOR REFRIGERATORS, AND...

REFRIGERATING MACHINE OIL

REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS

REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS

REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS

REFRIGERATOR OIL AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATORS

REFRIGERATOR OIL

REFRIGERATOR WORKING FLUID COMPOSITION AND REFRIGERANT OIL

WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATION OIL, AND...

LUBRICATING OIL COMPOSITION