Kazuo Iseki

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Patents Grantslast 30 patents

Information Patent Grant
Hinge
- Patent number 4,407,044
- Issue date Oct 4, 1983
- Ohta Company Limited
- Kazuo Iseki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Self closing hinge
- Patent number 4,347,645
- Issue date Sep 7, 1982
- Ohta Company Limited
- Kazuo Iseki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hinge
- Patent number 4,224,715
- Issue date Sep 30, 1980
- Ohta Company Limited
- Kazuo Iseki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door closing device
- Patent number 4,196,924
- Issue date Apr 8, 1980
- Ohta Company Limited
- Kazuo Iseki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES