Inventor
TSUZUKI TOSHIHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TSUZUKI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
9 patentsUS6274220B1Aug 14, 2001
Aromatic polyamide resin moldings, production methods thereof, and magnetic recording medium produced therefrom
TORAY INDUSTRIES31 citations92
US6048626AApr 11, 2000
Polyester composition and film made therefrom
TORAY INDUSTRIES21 citations92
US5993938ANov 30, 1999
Aromatic polyamide film, method of manufacturing the same and magnetic recording medium using the same film
TORAY INDUSTRIES28 citations91
US5972474AOct 26, 1999
Aromatic polyamide and/or aromatic polyimide film and magnetic recording medium having such a film as a base
TORAY INDUSTRIES20 citations91
US6468627B2Oct 22, 2002
Polyester film for magnetic recording medium, and magnetic recording tape
TORAY INDUSTRIES12 citations73
US5969080AOct 19, 1999
Film made of an aromatic polyamide and/or aromatic polyimide and a magnetic recording medium using it
TORAY INDUSTRIES8 citations72
US6716521B1Apr 6, 2004
Polyester composition, film made thereof, and magnetic recording medium
TORAY INDUSTRIES6 citations61
USRE40039EJan 29, 2008
Aromatic polyamide resin moldings, production methods thereof, and magnetic recording medium produced therefrom
TORAY INDUSTRIES0 citations51
US6177384B1Jan 23, 2001
Image transfer material for thermal recording
TORAY INDUSTRIES0 citations51
BROTHER IND LTD
5 patentsUS5083158AJan 21, 1992
Photoconductive cartridge having shutter locking device for holding opening of the cartridge in closed position
BROTHER IND LTD73 citations96
US5061959AOct 29, 1991
Photographic recording apparatus having photoconductive drum cartridge unit with automatically closed openings
BROTHER IND LTD41 citations92
US5040022AAug 13, 1991
Temperature control for a fixing apparatus
BROTHER IND LTD20 citations82
US5082269AJan 21, 1992
Paper ejecting device having sheet reversing and non-reversing positions
BROTHER IND LTD21 citations81
US5191359AMar 2, 1993
Recording apparatus having stepping motor stepped to feed recording medium in timed relation with recording action for each line
BROTHER IND LTD3 citations62