Sadao Nakano

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cover member for illuminated push button switch and method for manu...
- Patent number 6,413,598
- Issue date Jul 2, 2002
- Shin-Etsu Polymer Co., Ltd.
- Toshihiro Motoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming pad character in push button switch and method f...
- Patent number 6,187,514
- Issue date Feb 13, 2001
- Shin-Etsu Polymer Co., Ltd.
- Mikio Kiyosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosetting resin composition and two-parts composite body thereo...
- Patent number 5,859,127
- Issue date Jan 12, 1999
- Shin-Etsu Polymer Co., Ltd.
- Sadao Nakano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermosetting resin composition and two-parts composite body thereo...
- Patent number 5,705,275
- Issue date Jan 6, 1998
- Shin-Etsu Polymer Co., Ltd.
- Sadao Nakano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Illuminable push button switching unit
- Patent number 5,655,826
- Issue date Aug 12, 1997
- Shin-Etsu Polymer Co., Ltd.
- Fumio Kouno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internally-illuminable push-button switch unit
- Patent number 5,573,107
- Issue date Nov 12, 1996
- Shin-Etsu Polymer Co., Ltd.
- Sadao Nakano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...