Masao Hirano

Person

Toyama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-window sash and batten attachment structure
- Patent number 6,014,846
- Issue date Jan 18, 2000
- YKK Architectural Products, Inc.
- Yasuhiro Sono
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Multi-window sash and batten attachment structure
- Patent number 5,937,597
- Issue date Aug 17, 1999
- YKK Architectural Products Inc.
- Yasuhiro Sono
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Reinforcing structure for vertical frame member of sash frame
- Patent number 5,910,084
- Issue date Jun 8, 1999
- YKK Architectural Products Inc.
- Sou Koike
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Structure for mounting cremorne lock and reinforcing member in vert...
- Patent number 5,822,926
- Issue date Oct 20, 1998
- YKK Architectural Products Inc.
- Sou Koike
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Panel mounting structure
- Patent number 5,761,860
- Issue date Jun 9, 1998
- YKK Architectural Products Inc.
- Sou Koike
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sash frame structure for attaching glass
- Patent number 5,758,459
- Issue date Jun 2, 1998
- YKK Architectural Products Inc.
- Sou Koike
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Structure of mating portions of double door assembly
- Patent number 5,749,175
- Issue date May 12, 1998
- YKK Architectural Products Inc.
- Sou Koike
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Structure for attaching a lower transverse frame member of a sash t...
- Patent number 5,746,032
- Issue date May 5, 1998
- YKK Architectural Products Inc.
- Sou Koike
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Partitioning sash
- Patent number 5,682,714
- Issue date Nov 4, 1997
- YKK Architectural Products Inc.
- Yoshinori Ishikuro
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Masao Hirano

Person

Patents Grantslast 30 patents

Multi-window sash and batten attachment structure

Multi-window sash and batten attachment structure

Reinforcing structure for vertical frame member of sash frame

Structure for mounting cremorne lock and reinforcing member in vert...

Panel mounting structure

Sash frame structure for attaching glass

Structure of mating portions of double door assembly

Structure for attaching a lower transverse frame member of a sash t...

Partitioning sash