Toshio Murata

Person

Higashikurume, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Timepiece
- Patent number 6,310,836
- Issue date Oct 30, 2001
- Citizen Watch Co., Ltd.
- Teruhiko Fujii
- G04 - HOROLOGY
Information Patent Grant
Process for producing solar-cell watch dial
- Patent number 6,099,761
- Issue date Aug 8, 2000
- Citizen Watch Co., Ltd.
- Akio Aoki
- G04 - HOROLOGY
Information Patent Grant
Solar-cell watch dial and process for producing the same
- Patent number 6,021,099
- Issue date Feb 1, 2000
- Citizen Watch Co., Ltd.
- Akio Aoki
- G04 - HOROLOGY
Information Patent Grant
Watch having a sensor
- Patent number 5,357,488
- Issue date Oct 18, 1994
- Citizen Watch Co., Ltd.
- Yurie Udo
- G04 - HOROLOGY
Information Patent Grant
Watch case and band attachment structure
- Patent number 4,785,982
- Issue date Nov 22, 1988
- Citizen Watch Co., Ltd.
- Michihiro Iwamura
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Water-resisting structure for a watch
- Patent number 4,479,724
- Issue date Oct 30, 1984
- Citizen Watch Co., Ltd.
- Masataka Matsumoto
- G04 - HOROLOGY
Information Patent Grant
Structure for preventing the rotating of a register ring of a diver...
- Patent number 4,420,264
- Issue date Dec 13, 1983
- Citizen Watch Co., Ltd.
- Toshio Murata
- G04 - HOROLOGY
Information Patent Grant
Timepiece push-button structure
- Patent number 4,397,568
- Issue date Aug 9, 1983
- Citizen Watch Company Limited
- Masahiko Waki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sound emitting device for electronic timepiece
- Patent number 4,374,624
- Issue date Feb 22, 1983
- Citizen Watch Co., Ltd.
- Toshio Murata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Toshio Murata

Person

Patents Grantslast 30 patents

Timepiece

Process for producing solar-cell watch dial

Solar-cell watch dial and process for producing the same

Watch having a sensor

Watch case and band attachment structure

Water-resisting structure for a watch

Structure for preventing the rotating of a register ring of a diver...

Timepiece push-button structure

Sound emitting device for electronic timepiece