Akio Ikemura

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Kurobe, JA

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Patents Grantslast 30 patents

Information Patent Grant
Latch for windows or doors
- Patent number 4,066,284
- Issue date Jan 3, 1978
- Yoshida Kogyo Kabushiki Kaisha
- Akio Ikemura
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Shutter construction with prefabricated, horizontally movable panel...
- Patent number 3,983,674
- Issue date Oct 5, 1976
- Yoshida Kogyo Kabushiki Kaisha
- Yukio Yamamoto
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS