Fumihiro Yoneyama

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for opening and closing door
- Patent number 7,540,541
- Issue date Jun 2, 2009
- Mitsui Mining & Smelting Co., Ltd.
- Fumihiro Yoneyama
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door closing apparatus
- Patent number 7,360,337
- Issue date Apr 22, 2008
- Mitsui Mining & Smelting Co., Ltd.
- Fumihiro Yoneyama
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door apparatus
- Patent number 7,210,731
- Issue date May 1, 2007
- Mitsui Mining & Smelting Co., Ltd.
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door apparatus
- Patent number 7,178,854
- Issue date Feb 20, 2007
- Mitsui Mining & Smelting Co., Ltd.
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door apparatus
- Patent number 7,052,073
- Issue date May 30, 2006
- Mitsui Mining & Smelting Co., Ltd.
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Door apparatus
- Publication number 20060175865
- Publication date Aug 10, 2006
- MITSUI MINING AND SMELTING CO., LTD
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL
Information Patent Application
Door apparatus
- Publication number 20060175868
- Publication date Aug 10, 2006
- MITSUI MINING AND SMELTING CO., LTD
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL
Information Patent Application
Door closing apparatus
- Publication number 20050167991
- Publication date Aug 4, 2005
- MITSUI MINING AND SMELTING CO., LTD
- Fumihiro Yoneyama
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Apparatus for opening and closing door
- Publication number 20050099017
- Publication date May 12, 2005
- MITSUI MINING AND SMELTING CO., LTD
- Fumihiro Yoneyama
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door apparatus
- Publication number 20040256883
- Publication date Dec 23, 2004
- MITSUI MINING AND SMELTING CO., LTD
- Mikio Ichinose
- B60 - VEHICLES IN GENERAL