Yukio Sado

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Asahimachi, JA

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Patents Grantslast 30 patents

Information Patent Grant
T-Shaped structural joint
- Patent number 4,083,641
- Issue date Apr 11, 1978
- Yoshida Kogyo K.K.
- Yukio Sado
- E04 - BUILDING
Information Patent Grant
Ventilator
- Patent number 4,027,581
- Issue date Jun 7, 1977
- Yoshida Kogyo Kabushiki Kaisha
- Yukio Yamamoto
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilator
- Patent number 4,019,429
- Issue date Apr 26, 1977
- Yoshida Kogyo Kabushiki Kaisha
- Yukio Sado
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Adjustable-height post assembly for ready installation on a window...
- Patent number 4,011,700
- Issue date Mar 15, 1977
- Yoshida Kogyo Kabushiki Kaisha
- Yukio Sado
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Prefabricated balustrade with means for connection of balusters to...
- Patent number 3,975,000
- Issue date Aug 17, 1976
- Yoshida Kogyo Kabushiki Kaisha
- Yukio Sado
- E04 - BUILDING