Satoru Masunaga

Person

Fukui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spectacles frame and temple members of the same
- Patent number 8,894,199
- Issue date Nov 25, 2014
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Rimless spectacles with lens holding stability
- Patent number 6,793,338
- Issue date Sep 21, 2004
- Masunaga Optical Mfg., Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Assembly of clip-on attachment spectacles
- Patent number 6,398,362
- Issue date Jun 4, 2002
- Masunaga Optical Mfg., Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Rimless eyeglass frame and rimless eyeglasses employing such frame
- Patent number 6,334,679
- Issue date Jan 1, 2002
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Method for working an auxiliary spectacle lens
- Patent number 6,293,671
- Issue date Sep 25, 2001
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Portion of an eyeglass frame
- Patent number D443290
- Issue date Jun 5, 2001
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- D16 - Photography and optical equipment
Information Patent Grant
Portion of an eyeglass frame
- Patent number D438231
- Issue date Feb 27, 2001
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- D16 - Photography and optical equipment
Information Patent Grant
Method for bending difficult-to-work metallic wire and method for s...
- Patent number 6,094,957
- Issue date Aug 1, 2000
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mounting structure of detachable lenses to main spectacles
- Patent number 5,936,700
- Issue date Aug 10, 1999
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Hinge structure and bearing member for hinge in frame of spectacles
- Patent number 5,847,801
- Issue date Dec 8, 1998
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Adjustable temple frame mounting structure in spectacles
- Patent number 5,751,394
- Issue date May 12, 1998
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Rimless spectacles with its lenses supported and clipped at three p...
- Patent number 5,585,870
- Issue date Dec 17, 1996
- Masunaga Optical Mfg. Co., Ltd.
- Satoru Masunaga
- G02 - OPTICS
Information Patent Grant
Property of bonded metal, including forming material of nickel-tita...
- Patent number 5,431,506
- Issue date Jul 11, 1995
- Masunaga Menlo Park Co., Ltd.
- Satoru Masunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining parts of Ni-Ti alloys with different metals
- Patent number 5,368,661
- Issue date Nov 29, 1994
- The Furukawa Electric Co., Ltd.
- Masayuki Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined parts of Ni-Ti alloys with different metals and joining meth...
- Patent number 5,358,796
- Issue date Oct 25, 1994
- The Furukawa Electric Co., Ltd.
- Masayuki Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
A SPECTACLES FRAME AND TEMPLE MEMBERS OF THE SAME
- Publication number 20140218675
- Publication date Aug 7, 2014
- Masunaga Optical Mfg. Co., Ltd.
- Satoru MASUNAGA
- G02 - OPTICS
Information Patent Application
Rimless eyeglass frame and rimless eyeglasses employing such frame
- Publication number 20010007493
- Publication date Jul 12, 2001
- MASUNAGA OPTICAL MFG. CO., LTD.
- Satoru Masunaga
- G02 - OPTICS

Satoru Masunaga

Person

Patents Grantslast 30 patents

Spectacles frame and temple members of the same

Rimless spectacles with lens holding stability

Assembly of clip-on attachment spectacles

Rimless eyeglass frame and rimless eyeglasses employing such frame

Method for working an auxiliary spectacle lens

Portion of an eyeglass frame

Portion of an eyeglass frame

Method for bending difficult-to-work metallic wire and method for s...

Mounting structure of detachable lenses to main spectacles

Hinge structure and bearing member for hinge in frame of spectacles

Adjustable temple frame mounting structure in spectacles

Rimless spectacles with its lenses supported and clipped at three p...

Property of bonded metal, including forming material of nickel-tita...

Method for joining parts of Ni-Ti alloys with different metals

Joined parts of Ni-Ti alloys with different metals and joining meth...

Patents Applicationslast 30 patents

A SPECTACLES FRAME AND TEMPLE MEMBERS OF THE SAME

Rimless eyeglass frame and rimless eyeglasses employing such frame