Takashi YANAGIHARA

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant composition
- Patent number 12,012,566
- Issue date Jun 18, 2024
- Idemitsu Kosan Co., Ltd.
- Pedro Cawich
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition, lubrication method, and transmission
- Patent number 11,359,158
- Issue date Jun 14, 2022
- Idemitsu Kosan Co., Ltd.
- Takashi Yanagihara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lubricating oil composition, lubricating method, and transmission
- Patent number 10,954,463
- Issue date Mar 23, 2021
- Idemitsu Kosan Co., Ltd.
- Takashi Yanagihara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Lubricant Composition
- Publication number 20240141248
- Publication date May 2, 2024
- Idemitsu Kosan Co., Ltd.
- Pedro CAWICH
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION FOR TRANSMISSION, METHOD FOR LUBRICATING TRAN...
- Publication number 20190382682
- Publication date Dec 19, 2019
- Idemitsu Kosan Co., Ltd.
- Kenji KOBAYASHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION
- Publication number 20190316058
- Publication date Oct 17, 2019
- IDEMITSU KOSAN CO., LTD.
- Takashi YANAGIHARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LUBRICATING OIL COMPOSITION, LUBRICATING METHOD, AND TRANSMISSION
- Publication number 20190010417
- Publication date Jan 10, 2019
- IDEMITSU KOSAN CO., LTD.
- Takashi YANAGIHARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...