Takeshi Hirohara

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Earth structure for filler pipe
- Patent number 12,115,923
- Issue date Oct 15, 2024
- Yachiyo Industry Co., Ltd.
- Takahiko Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filler pipe and method for manufacturing filler pipe
- Patent number 11,906,077
- Issue date Feb 20, 2024
- Yachiyo Industry Co., Ltd.
- Hiroshi Hanahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for attaching filler pipe and filler pipe attachment structure
- Patent number 10,605,386
- Issue date Mar 31, 2020
- Yachiyo Industry Co., Ltd.
- Takeshi Hirohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Erroneous refueling prevention device
- Patent number 10,597,283
- Issue date Mar 24, 2020
- Yachiyo Industry Co., Ltd.
- Takeshi Hirohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Erroneous oil feed prevention device
- Patent number 10,549,630
- Issue date Feb 4, 2020
- Yachiyo Industry Co., Ltd.
- Takeshi Hirohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Structure for opening and closing fuel filler opening
- Patent number 9,821,652
- Issue date Nov 21, 2017
- Yachiyo Industry Co., Ltd.
- Takeshi Hirohara
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EARTH STRUCTURE FOR FILLER PIPE
- Publication number 20240166151
- Publication date May 23, 2024
- YACHIYO INDUSTRY CO., LTD.
- Takahiko ONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILLER PIPE AND METHOD FOR MANUFACTURING FILLER PIPE
- Publication number 20230392721
- Publication date Dec 7, 2023
- YACHIYO INDUSTRY CO., LTD.
- Hiroshi Hanahara
- B60 - VEHICLES IN GENERAL
Information Patent Application
ERRONEOUS REFUELING PREVENTION DEVICE
- Publication number 20190352173
- Publication date Nov 21, 2019
- YACHIYO INDUSTRY CO., LTD.
- Takeshi HIROHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ERRONEOUS OIL FEED PREVENTION DEVICE
- Publication number 20190337381
- Publication date Nov 7, 2019
- YACHIYO INDUSTRY CO., LTD.
- Takeshi HIROHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
STRUCTURE FOR OPENING AND CLOSING FUEL FILLER OPENING
- Publication number 20160297297
- Publication date Oct 13, 2016
- YACHIYO INDUSTRY CO., LTD.
- Takeshi Hirohara
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ATTACHING FILLER PIPE AND FILLER PIPE ATTACHMENT STRUCTURE
- Publication number 20160109042
- Publication date Apr 21, 2016
- YACHIYO INDUSTRY CO., LTD.
- Takeshi Hirohara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...