Junzo Ozawa

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener for clamping members having a certain spacing from each ot...
- Patent number 6,789,993
- Issue date Sep 14, 2004
- Aoyama Seisakusho Co., Ltd.
- Junzo Ozawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bolt, method of fastening members with the use of the bolt, and met...
- Patent number 6,779,957
- Issue date Aug 24, 2004
- Aoyama Seisakusho Co., Ltd.
- Junzo Ozawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of manufacturing a columnar material
- Patent number 6,257,038
- Issue date Jul 10, 2001
- Aoyama Seisakusho Company, Ltd.
- Takashi Asakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Bolt, method of fastening members with the use of the bolt, and met...
- Publication number 20020197130
- Publication date Dec 26, 2002
- Junzo Ozawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Arrangement for attaching two members to each other
- Publication number 20020176739
- Publication date Nov 28, 2002
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Mitsushige Goto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Precise columnar member and method of producing the same
- Publication number 20020162372
- Publication date Nov 7, 2002
- Junzo Ozawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Fastener
- Publication number 20020150445
- Publication date Oct 17, 2002
- Junzo Ozawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bolt and method of clamping members using the same
- Publication number 20020131839
- Publication date Sep 19, 2002
- Aoyama Seisakusho Co., Ltd.
- Shinichi Kondo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...